❚Undertale❙All Bosses ❰No Hit❱❚

[@Ythundyth]

Bosses appear in order of difficulty, from easiest to hardest. 🌟----------------------------------- Timestamps ---------------------------------------- 🌟 0:00 - Toriel {11} 1:42 - Mad Dummy {10} 5:06 - Muffet {9} 8:33 - Mettaton EX {8} 12:33 - Papyrus {7} 16:43 - Undyne {6} 20:05 - Undyne the Undying {5} 22:53 - Asgore {4} 26:36 - Sans {3} 32:09 - Omega (Photoshop) Flowey [With Checkpoints] {2} 39:59 - Asriel Dreemurr [Segmented] {1} 50:53 - Credits 🌟----------------------------------- Timestamps ---------------------------------------- 🌟 *I said no items because I forgot to change it as I copied the description from my Deltarune no hit video, although I used very few still, for higher speed/attack*

[@icantchangeskin8648]

Superrrrrr harrrrrddd

[@Ythundyth]

@@icantchangeskin8648 Yes, a no hit of all Undertale bosses is very hard.

[@quinntessentialskill7414]

excuse me, your description says no items. you ate the pie against asgore.

[@Ythundyth]

@@quinntessentialskill7414 You're right, it's probably because I meant no healing effect from items and because I copied the first part of my description from my Deltarune No Hit video. I would actually change the description now that you've mentioned it, but editing those has been buggy for some reason lately, and I don't want to ruin it now. I've changed the timestamp comment instead and explained it there.

[@JeremiahAndJordan]

Sad

[@randomzergling]

Sans: Dodges This guy: Dodges Sans: Now listen here you little-

[@Ythundyth]

What? You think I'm just gonna stand there and take it?

[@low_quality_profile.6326]

E

[@ДанилДерышев-н8ц]

А ты насдаяший

[@randomisnoteven9441]

@@Ythundyth lol Me thinks of it: Sans vs sans??

[@hbel7204]

I hate undimmed

[@spencerhiginbotham7538]

No-hitting Toriel is a lot more impressive than people realize. Her attacks are actually challenging, and the only reason this fight is normally easy is that she stops attacking you once you get to low HP, but that doesn't happen when you're no-hitting.

[@Memniy_tarakan]

I did no hit her

[@mamhadixim]

I hit her in my first time played the game bc idk what to do :)

[@DeltaBG]

Also because she has low HP (will die in like 5 good hits from the player)

[@mamhadixim]

The more impressive is omega flowey fight because no hitting first 3 attacks before the souls mini games in attacks are literally impossible💀

[@Spiralredd]

Once fought my mother to this song. I did not do it in one hit

[@fnfwhitty6728]

Asgore in pacifist and Neutral: Let's fight Asgore in Genocide: æ

[@Ythundyth]

Yeah, I like how Asgore is literally the opposite of what you'd expect.

[@vvase688]

@@Ythundyth mhm lol

[@northernmidnightsilver699]

I wanted to laugh so badly that my humor is prolly shattered just bc of æ

[@kris_something]

In true pacifist he doesn’t even fight you because toriel stops him

[@faycaldekkaki4350]

Lol

[@thaiisfood]

44:03 Let’s see what good your determination is against THIS proceeds to become *wide Asriel*

[@Josh28574]

*w i d e*

[@noobednatherium4082]

Wide Asriel OP

[@jessicanguyen8980]

C H O N K ARSIEL

[@agodtube370]

That is good when toby fox added phase wide asriel

[@Imjustkinda.Stupid]

widesriel

[@kellianstey2653]

Toriel: Stop looking at me that way! Frisk: -_-

[@Ythundyth]

Actually, it's more like this: =)

[@AURezo]

@@Ythundyth chara face

[@beep6205]

>=')

[@nathanaelchrist5789]

@@Ythundyth ah yes chara possesing frisk isnt that normal

[@yourweirdplant]

If you look closely enough in the genocide route, while walking, there is a little smile

[@qgdm6426]

If you ever felt useless, just know that the souls tried to heal this guy during Omega Flowey

[@ilikemoyais]

+ on Phase 2 you cant die

[@kichiroumitsurugi4363]

@@ilikemoyais You can, actually.

[@ilikemoyais]

@@kichiroumitsurugi4363 on version 1.0

[@ReviXD]

healing emotional damage

[@gneu1527]

They're healing his fingers from cracking bones from fast movements

[@Zoin1400]

Ythundyth : miss attack Sans : miss attack Best fitgh ever.

[@Ythundyth]

Definitely.

[@astiralist6779]

top 10 anime fights

[@TheRealViAk]

The best figtz eber

[@ruben7729]

Avengers infinity war

[@Wal363]

somehow still fun to watch despite the fact that nobody's getting hit

[@manpro2]

You know he's good when the credits can't even hit him.

[@weball7899]

no you know hes good when mad dummy cant hit him

[@AveragePlayerYT]

@@weball7899 dummy is hella easy

[@weball7899]

@@AveragePlayerYT no its not

[@AveragePlayerYT]

@@weball7899 for me it is

[@JustinYDaily]

@@AveragePlayerYT dawg

[@varijothetree8670]

6:50 that movement was perfectly in sync with the music

[@Ythundyth]

Yeah, that happened a few times in the video. Pretty fitting I must say.

[@SniperTheSnowlander]

RHYTHM HEAVEN JKJKKSJJJD

[@zian01000]

Spider dance boss fight Rythm game

[@iamweon3550]

@@zian01000 yooo new person replied

[@zian01000]

@@iamweon3550 replied

[@fidxdif]

Ythundyth: no hits every boss Merg: Ah yes Finally a worthy opponent, Our battle will be legendary!

[@The_Archivist407]

lol

[@VincentVeni]

Both of them would probably be practicing the attacks. Quiet merg tho..

[@gustavoesborraz4089]

Merg estaría orgulloso

[@itsyaboisunny5072]

About that Merg actually didnt no hitted asriel phase 2

[@natnatnat7144]

Lol

[@Talguy21]

I think the order here is interesting. In a normal run, most people would agree that Sans is the hardest. Since not only are his attacks difficult, they also deal tremendous damage. But the difference in a No-Hit isn't damage. Because Flowey and Asriel both give you plenty of ways to survive and Sans doesn't. But Flowey and Asriel weren't necessarily intended to be dodged completely, because of those safety nets. A great accomplishment, to be sure.

[@Ythundyth]

Thanks. That's definitely the part most people are confused by, yes. Sans wasn't too difficult at the time compared to some of the other no hits I've done (in Undertale and in other games), while Flowey was pretty fun as a bullet hell player and not too bad either, although definitely harder than Sans. Asriel however is completely luck based, having an almost impossible attack near the end of a 10 minute long fight that takes place after a lot of cutscenes. My least favorite boss when it comes to no hitting this game, and one of the more BS ones I've done in general.

[@noahmaldonado5461]

In reality, once you memorize his attack patterns, sans is mostly easy to no hit because unlike everyone else most of his attacks are scripted

[@adriansplatnieks7702]

@@noahmaldonado5461 want to know who else has scripted attacks?

[@noahmaldonado5461]

@@adriansplatnieks7702 who? Nabstablook?

[@adriansplatnieks7702]

@@noahmaldonado5461 queen and king from deltarune

[@dankplank7808]

Despite Undertale being 6 years old,can we all appreciate how much this one game changed our perception of what a "good game"means?

[@hippityhoppityyourchildiso8803]

Came here for bossfights, left with literally every song stuck in my head

[@Ythundyth]

Yes, this game has that effect on people. The music is very good.

[@Ruy69420]

Battle Against A True Hero is sick Also Hopes And Dreams

[@maartenvandermeulen2643]

Undertale has the best songs of any game in my opinion

[@victorsismeiro4416]

Top 3 games that have the best sound efects: 3- Deltarune 2- Geometric Dash 1- Undertale

[@smilingcat4334]

Sans: This is gonna be easy Chara: Dodge all Move Sans: So this is how he beat the Strongest Papyrus

[@Ythundyth]

Indeed, nobody expects the dodges.

[@Someone-yq1rh]

@@Ythundyth if you ever feel usless remember you had a item button

[@richcull1157]

Correction, I think you mean frisk.

[@MasteArohH]

guys to clarify, this part of the video 31:51 is clearly going to take damage because at the end of the sans fight he throws you everywhere and well, you take damage

[@Fixtrey_Fix]

Там невозможно получить урон

[@benjamincurran5799]

What I have to say about the bosses: Toriel: Decent challenge. Not too hard. Mad Dummy: This madlad wasn't too difficult either. I'd say he's the most comical boss of the game because of how you redirect his attacks towards him. The missiles were pretty creative too. I did accidentally get hit by his knife though. Muffet: This creepy spider lady is another creative boss with all the flying croissants and doughnuts. Her "pet" can get intense at times as well. Mettaton EX: Inside the glamorous body is a very powerful boss. I died frequently to the showbiz automaton. I'm wondering why those Bombs weren't used in the Hotland puzzles. Papyrus: His soul mode is my favourite so far because I love platform games. Moving the joystick up to jump does take a little getting used to. But this cheeky little boss doesn't kill you, he just takes you inside his doghouse. Very fun to do once you get a hang of his controls. Undyne: Ooooh... this fierce fish lady will not hesitate to kill you. And she did! Many times! Her soul model's hectic but that's what I liked about her. Very hard boss indeed. Undyne the Undying: I didn't do the genocide run so I don't have an opinion on this boss. Asgore: I didn't expect to beat the King of the Monsters first try. But that's exactly what happened! Maybe that's because his attacks are easy. Just about as hard as Toriel. Sans: Again. Didn't do the Genocide run. Omega Flowey: In the bits I expected to die during I still somehow survived. It's only when Flowey lets his guard down where I perished. It's an incredibly hard fight that I did *NOT* die in. Well, not really but you know what I mean. Asriel: Appropriate for being called the Absolute God Of Hyperdeath, the goat demon is one whopper of a final boss. Especially with 20 HP. Not to mention that I absolutely suck at Chaos Sabre. Other than that, a wonderful "True" ending nonetheless. The CREDITS: Didn't try and won't even try. Please note that I played the Nintendo Switch version of Undertale.

[@sloshy.]

Ur not alone with the Chaos Saber my guy

[@oliverhunt913]

The credits aren’t too bad after you figure out how to dodge each part

[@Carnivex.]

Well sans is basically death first his telekinesis and bone gives you like 0.1 secs to move and his blasters are insane they do so much damage and are hard to avoid and the speed of sans attacks are insane. Plus you can't hit him for a long time. Also you have to deal with the colored attacked with very little time. That my opinion. also I forgot to explain the variety of his attacks and weirdness they are literally random.

[@mr.yeager69]

About sans and undyne the undying. I went into genocide thinking it’d be a fun experience. Those two fights are. Hard is an understatement. Sans is borderline impossible. Undyne took me four hours of constant attempts to beat. And I still haven’t beat sans

[@sloshy.]

@@mr.yeager69 bro im surprised you even beat undyne O_o

[@yairennyrobles841]

I only imagine the effort that he put into this, it's amazing and pretty satisfying to watch too. Great job, dude!

[@Ythundyth]

Thanks, I appreciate it.

[@AdamTheFirstMan868]

49:17 Even though it's his YT username, it's still pretty funny when a character says it in the game.

[@Ythundyth]

Such a great moment too with the music and the fact that I just no hit the hardest boss.

[@cosmefulanito6854]

That moment during the Photoshop Flowey fight where the music goes fucking insane really gets me hard, because not only is both the music and the fight completely epic, but in my particular case, I had already lost 3 or 4 times before getting to that point, and it's a really long fight so I was kinda pissed already. Finally getting close to the end of the fight, only to hear the music exploding while the battle got even harder really kicks your adrenaline levels to the sky. It's one of those "I'm not gonna lose here!" moments (btw, I did lose) I never did genocide run, but I battled Sans in a battle simulator I found online. The fight seemed to be exactly the same, but I keep doubting it actually worked just like the game did because I beat him first try, and then the very same day I managed to beat him without healing items, and then without getting hit at all the next day. It's not easy at all, but it's the kind of boss that gets easier the more you learn its attack patterns, unlike Flowey, who's a piece of shit and will throw random bullshit at you at 300% speed

[@ZainAhmed456]

Well floweys (omega) attacks can be dodged pretty easily when you get good at the battle, they all have a pretty easy to follow pattern, it just requires a bit of practice.

[@cosmefulanito6854]

@@ZainAhmed456 Yeah, but that's pretty much the same for any boss in most games. The point is that it's very hard to read Flowey's attack patterns unless you already fought him several times, and that caused me to struggle and die right as the music got to the best part

[@Nathan-xn3fj]

Astriel dreamurr: *uses beam attack* Him: *doesn’t die* Astriel dreamurr: ñöw łīßtèñ hèrê ÿòû łîttłë ßh-

[@idklol7594]

AsTriel?

[@raiseddd]

Stolen

[@user-zh1eu3ht6o]

asian parent: good, now play it with 10000000% more speed.

[@Ythundyth]

Don't forget to add that you have to do it with one finger and blindfolded.

[@Split_Realities]

hi i am indian

[@Ythundyth]

@@Split_Realities Hello.

[@ermwhatthesigma192]

Im asian and my parents never telling me that

[@Mateo-xh5uw]

@@ermwhatthesigma192 bruh it's a joke boi

[@notspoopyghost1334]

*1 year later* Sans: Will this *huff* fight *puff* ever stop? Ythundytn: If *huff* you stop *puff* dodging!

[@natnatnat7144]

Lol

[@luan-cj6oh]

loooooll

[@HaltVibezYT2763]

。 • ﾟ 。 . . . 。 。 . . 。 ඞ 。 . • • 。 • ﾟ 。 . . . 。 。 . . 。 。 . • • sans was An Impostor. 。

[@ベジット-n4u]

Lol

[@petrwarthursty2011]

Perhaps they were partaking in different activities 😳

[@dankplank7808]

Despite Undertale being a 6 year old game. Can we all appreciate how much this single game changed our perception of what a "good game" means?

[@reyyansattar776]

watching you going no hit on undyne the undying is fascinating, i have died over 50 times to undyne the undying because i forgot ballet shoes back in the bushes, also asriel dreemurr one, nice

[@Ythundyth]

Thanks. And yeah, Asriel was much harder than the rest, which is why I put him at the end. If you need some help with Undyne, I have a dodging guide: Usually I analyze the boss and the patterns first. If they're static, I mostly just memorize the most consistent route. Manipulation based attacks are the same, although usually a bit more precise as they depend on your movement. Random attacks are the hardest, and it takes practice over time to get the reading skill required to do them. If I find the boss to not be that difficult, I just start with the attempts immediately and it usually doesn't take long. For the more difficult bosses, I practice every single individual attack first. Bullet hell bosses tend to have a lot more RNG than most other bosses, so it requires a set of skills that will take a lot longer to get better with than a boss that doesn't have any randomness. If a boss has a hard phase or something like that, I usually find a way of skipping to it immediately, and then just practice dodging it. I also experiment with different gear and strategies a lot for the harder bosses in if one thing isn't working, and even in Touhou, changing shot types can make a huge difference. Regarding random attacks specifically, as these are the hardest and most diverse in how you deal with them. Different patterns will require different reading windows. For example, for an attack that's very fast but less dense, your eyes should be focused more on the projectiles further away from you, to give you more time to react. For an attack that's slow and dense, focusing on the area around your character is better as it allows for more precise dodging. Peripheral vision is very important for a lot attacks as well, and having a good "sense" of where your character and the bullets are even when you can't see them. Every random attack is different, and can require a different way of reading it so you can react as optimally as is possible. Reaction time does help with very fast attacks, although it's much less important than people think it is. Optimally reading the attack is the first and most important thing for any random attack. You can definitely improve your reaction time as well, but that is a more complex topic that I won't be discussing here. For manipulation based attacks, since they're aimed at you, around you, or at something else, you can experiment with your movement to find the best way of making it as harmless as possible. In the Touhou community and shmup community in general, a lot of the time this is known as "streaming". Movement control is also very important, but this depends on the game you are playing. Terraria movement for example, is completely different from Touhou, and that is completely different from some other game etc... Mastering the movement helps a lot. Precision platformers can help with this in general for any game, as you get used to thinking in "frames", and not seconds. Things like 1, 2, 3, 4, 5 etc... frame inputs might only be a few milliseconds long, but with enough practice and the right keyboard, are very doable. Usually bullet hells and other games do not require such precision, but I think it speeds up the learning process for those games as well. Being focused and having fun is another I'd say is very important. The more frustrated you are, the longer it's going to take. And not being focused is fine if the fight isn't hard enough for your own skill level, but if it is, then not being distracted can help a lot as well. There's definitely a lot more I could say about this, but I think that's enough for the basics. Good luck.

[@reyyansattar776]

@@Ythundyth really helped a lot, thanks man

[@anthonyloveschickens]

I used the notebook AND glasses against her..

[@pickledbratwurst]

You: all bosses no hit! Me: dies at a minor character from deltarune

[@thediamondcrossbowplays9164]

Lol

[@Ythundyth]

I know this is probably a joke, but I would say be proud of your own accomplishments and try not to compare yourself with others.

[@sennyside]

@@Ythundyth I agree, even though you faked this whole video.

[@Ythundyth]

@@sennyside 0% proof, 100% truth, right?

[@sennyside]

@@Ythundyth I've got plenty of proof. The admittedly well-hidden jump cuts, that one part where you went through one of Asgore's fireballs, that sort of thing. I've got to say, you pretty good at editing. You managed to fool a lot of people.

[@thisisy01]

the credits is so hard,he doesn't let you have your turn *EVER*

[@Ythundyth]

The credits truly are the hardest boss.

[@Flowey_TheFlower123]

INCREDIBLE, HOW DID YOU DODGE MY ATTACKS. I AM STARTING TO THINK HUMANS ARE STRONGER THAN MONSTERS

[@shopping_list637]

6:52 those movements just fit the beats omg

[@Ythundyth]

Yeah, that part was just perfection. Reminds a bit of rhythm games.

[@skindedream9293]

toriel: atack or run away! frisk: "ATTACKS" also toriel: xd

[@Ythundyth]

You shouldn't have said that, Toriel.

[@oreo_pretzel]

LOL

[@skindedream9293]

@@Ythundyth yeah

[@XPForever]

Firsk: how about *yes*

[@cristiangomezmontt6248]

Everyone: "No! This isn't how you're supposed to play the game!"

[@Nathan-xn3fj]

Dummy: *having a seizure* Acid rain: *”no”*

[@OrangeStaringCat]

Nobody’s gonna talk about how he got 0 dmg taken against photoshop Flowey???! That’s literally insane. I mean LOOK AT THESE DODGING SKILLS: 38:50 till 39:00

[@jex-extra8165]

This dude is flawless at Undertale, perfect timing on the attacks... Woah... that isn't even possible for me..

[@Ythundyth]

Thanks. But you shouldn't compare yourself with others. Be proud of your own accomplishments, whatever they may be.

[@kichiroumitsurugi4363]

@@Ythundyth Admittedly, I both speedran AND no hit Mettaton EX, having gotten 12000 views before he even lost his arms

[@InsomniaAndMilly]

@@kichiroumitsurugi4363 W- But how?

[@kichiroumitsurugi4363]

@@InsomniaAndMilly Equipping new items throughout the fight, the pop quiz, boasting, and eating food from Burgerpants' shop. Forgot what else

[@chokitogameplay666]

goat@@Ythundyth

[@sandriswarsono1541]

"You'd be dead were you stand..." Player : Genocide already?

[@Ok-yr5qq]

when your going sans on everyone, including sans himself:

[@Ythundyth]

What? You think I'm just gonna stand there and take it?

[@elliotcottrell3432]

@@Ythundyth that's what sans says when u try attack him, then the guy who always get full damage in every boss cones in and says,"y o s"

[@Ythundyth]

@Thomas Isernhagen Nice.

[@loraleaclay7518]

Dude, you are a freaking GOD. Everytime I do genocide I abort at Undyne the Undying because I keep dying! Please make more vids like this, you are gifted.

[@Peter-wy9kj]

if you give up at undyne, wait till you reach sans

[@partyfoxdavy]

6:32 Carl: ah yes, are you gonna finish that croissant? 🥐

[@blankstenthebug]

Pacifist: 0:00 Toriel 12:34 Papyrus 1:43 Mad Dummy 16:45 Undyne 5:07 Muffet 8:33 Mettaton EX 22:54 Asgore 32:10 Photoshop Flowey/Omega Flowey True Pacifist: 0:00 Toriel 12:34 Papyrus 1:43 Mad Dummy 16:45 Undyne 5:07 Muffet 8:33 Mettaton EX 22:54 Asgore 32:10 Photoshop Flowey/Omega Flowey 40:00 Asriel/Asriel Dreemur GENOCIDE: 0:00 Toriel 12:34 Papyrus 1:43 Mad Dummy 16:45 Undyne 5:07 Muffet 8:33 Mettaton EX 22:54 Asgore 26:37 Sans (Final Boss)

[@Ythundyth]

You can't really fight Flowey or Asriel if you kill everyone though.

[@blankstenthebug]

@@Ythundyth Really sorry then...

[@MRyeti18]

the best part about this is that you put the smash version of megalovania

[@Ythundyth]

Yeah, I liked it so I thought I would use it for the Sans fight.

[@tigerten350]

It’s very good c:

[@abdaforte1478]

And remix for mad dummy

[@sussymanissus]

Yeah the smash megalovania is cool for a sans fight

[@corruptedreal9942]

@@Ythundyth 31:44 That'll never count as damaged

[@keiththelonewolf8934]

The fact you went through every boss and got a no hit run is beyond amazing. I couldn't do a flawless Photoshop Flowey battle even if i tried, lol. You, my sir, are a master at dodging

[@sanke_]

Imagine if you completed all of this with no damage and some voice says "Good job, stanley!"

[@Ythundyth]

I think at that point you'd start thinking you've lost your sanity because of the no hits.

[@mateoditman9062]

I’m so jealous at how good you are at this game. I spent hours just trying to beat Sans.

[@Ythundyth]

Hey, you shouldn't compare yourself with me. Be proud of your own accomplishments, whatever they may be. I usually say that practice and the right mindset is what it takes, but over time you also start just "knowing" how to do/approach challenges in games, or real life as well. What this means is that eventually, even something that you've never practiced before will be much easier, because of your previous experience. So don't worry, you'd be surprised at what you can get used to.

[@Peter-wy9kj]

at least you beat him, i died probably over 70 times before i decided it's not worth it, i hate genocide anyway

[@ilikemoyais]

You can try beating sans on bad time simulator, It helped me alot i beated on Third time

[@teamok1025]

Jevil harder than sans for some reason

[@gneu1527]

​@@YthundythThose are the most motivational words i've ever heard. Somehow, it made my life seem easier, It just needs practice.

[@zackrai1161]

Seeing ythundyth beat every boss without getting hit FILLES YOU WITH DETERMIANATION

[@zackrai1161]

Tell me if I misspelled determinaton

[@Ythundyth]

@@zackrai1161 Thanks. It's spelled as "determination" by the way. Undertale is one of my better accomplishments, it turned out to be a lot harder than I thought it would be because of Asriel's second phase (specifically one attack that's almost always nigh impossible RNG).

[@i_saidmeow2469]

@@Ythundyth actually asriel is impossible to no hit, because includes rng and also not advertisation

[@Ythundyth]

@@i_saidmeow2469 Since when is RNG impossible? Most of phase 2 isn't even that bad anyway. There's only one attack that's actually BS, and it's the next to last one in a 9 minute fight, which makes it by far the hardest boss to no hit. I'm not the only to have done Phase 2 either, Eenox and Chris Lee did it as well.

[@Ythundyth]

@@AE_15x Sans isn't that bad compared to Asriel. Flowey is also harder than Sans, it's just that Asriel is even harder.

[@Max2ds]

Rewatching the asriel fight makes me think Deltarune is just what happens when he won and reset everything. Maybe that’s why Kris refuses to acknowledge the power they feel at save points as “determination”?

[@epik_gaming9824]

I would not be able to dodge toriels attacks

[@Ythundyth]

That's fine, you shouldn't compare yourself with me. Be proud of your own accomplishments, whatever they may be.

[@moej3386]

@Alan Dylan Zaldivar like, kill her? what do you mean

[@jheraldtaboada7176]

@@Ythundyth Very Inspirational

[@fortniteballs57]

@Alan Dylan Zaldivar if you mean in the pacifist, you spare her untill she doesn't want to fight you anymore. Like the video.

[@youraverageyoshifan6070]

@@Ythundyth My proudest accomplishment is beating Sans yesterday.

[@toonlink5399]

The Asriel Dreemurr fight was amazing and it holds a very special place in my heart

[@Ythundyth]

Well, it was certainly the most memorable fight for me as well, although I don't think it was for the right reasons...

[@Cutedemon474]

​@@Ythundyth i think your the greatest youtuber at this game, cause you defeated credits

[@mithmoonwalker]

the fact this man makes sans look lke a joke is the equivalent of making a nuclear bomb look like a joke by dodging the explosion point blank

[@Ythundyth]

Thanks. And I loved that comparison.

[@Error-yk8cf]

6:48 I like how that attack was synced with the song

[@JustAFanarter]

Cool

[@skullofglory10]

Sans: dodges every single attack* Ythundyth: Uno reverse card.

[@Vedant_Tripathi]

Can we appreciate the man he put a lot of time into this

[@Ythundyth]

Thanks.

[@Vedant_Tripathi]

@@Ythundyth it's been a year and you are still likings comments that impressive :0

[@Ythundyth]

@@Vedant_Tripathi I try my best to reply/heart new comments if at all possible.

[@Vedant_Tripathi]

@@Ythundyth you deserve more than 1 million subs

[@Ythundyth]

@@Vedant_Tripathi I appreciate it, thanks for the kind words.

[@TintaGT]

Merg: finally, a dign opponent, our battle will be legendary!

[@sekret18]

40:13 I love how he waits for "Hopes and Dreams" music to hit and start the fight

[@YoursTruly14]

Asriel Dreemurr: You will lose! Player: (becomes red power ranger from the last episode) I will not lose.

[@amyosborne2486]

Wow even merg couldn’t do no hit asriel

[@Ythundyth]

Thanks. And that's fine, Asriel's second phase and that one attack in particular takes a lot of luck and skill, so I don't blame him for not doing it. It's definitely by far the hardest boss to no hit. If you don't get lucky or test that one attack quite a few times, you probably wouldn't think it's even possible.

[@RdbPasEnLive]

Uh, well, everyone can make Toriel, Papyrus, Mettaton, Muffet and more without taking damages, just make a genocide run 😂

[@Ythundyth]

Yeah, killing everyone is mostly just free no hits.

[@trashdude6474]

Yeah but that wouldn't be fun would it

[@RdbPasEnLive]

@@trashdude6474 That's true but that would be easier 💀

[@trashdude6474]

@@RdbPasEnLive I guess but then it wouldn't be a boss battle

[@ExDixionconderoga]

This was my first exposure to Undertale, 2+ years ago. Thank you.

[@dawidrychter2860]

Beating Asriel no hit is really impressive

[@thekingofpower401]

50:53 this is the hardest boss ever

[@Ythundyth]

Yes, the credits are truly terrifying when it comes to difficulty. No other Undertale boss could hope to compare to that.

[@syathin1134]

I don’t know how anyone could’ve gotten passed flowey without getting hit good job!!!

[@Ythundyth]

Thanks. Asriel was actually much harder though, because of one very random attack near the end.

[@zzz-b6e2y]

0:00 Toriel 1:44 Mad Dummy 5:07 Muffet 8:34 Mettaton EX 12:34 Papyrus 16:44 Undyne 20:06 Undyne the *UNDYING* (Genocide Route) 22:54 Asgore 26:37 Sans (Genocide Route) 32:10 Omega Flowey 39:59 Asriel *DREEMURR* 44:12 Asriel Phase 2

[@DORAEMON4ever]

This Guy: has determination Asriel: Isn't that *delicious* ?

[@Ythundyth]

And yet he still lost.

[@farwana]

I always come back to this to remind myself just how terrible I really am at this game

[@Ythundyth]

You shouldn't compare yourself with others. Be proud of your own accomplishments, whatever they may be. And I'd say that with practice and the right mindset, there's nothing you can't accomplish. If being good at games is truly your dream, then why not try, right?

[@farwana]

@@Ythundyth lol yeah I feel that, appreciate the encouragement and what made me feel that way is that I legit thought that flowey battle was unbeatable and I feel so bad at the game for restarting and this vid made me realize that it was possible to win 😭😭😭

[@turtlegod3817]

You know your good at the game when you ignore opportunities to heal

[@Ythundyth]

No need to heal when you never take any damage.

[@epicowen564]

you know youre good at the game when you ignore oppurtunities to get hit

[@Fwenec]

This video is really helpful for knowing how to dodge attacks! Thank you!

[@doodlerduo1809]

Asgore: pulls out a trident that looks like it could pierce a thousand hearts also Asgore: you expect me to use this sh##?

[@Ythundyth]

Asgore really is too nice.

[@pawn1234]

in the orange and blue attacks which is awfully easy

[@amandasmelcer8014]

okay i commented on the deltarune one telling you that was awsome but this is skill at its best

[@Ythundyth]

Thanks, this was something I wanted to do for a while after I did Deltarune Chapter 1. It was pretty good, although some of the RNG on Flowey and Asriel's pre-final attack was pretty brutal.

[@rosiecromer]

this guy has pulled out an uno reverse card for every boss

[@Ythundyth]

Nobody expects the no hit.

[@kingdomofcrows]

would absolutely love to see you do a no-hit true lab run!! endogeny was difficult for me, would love to see how you deal with them! :D

[@amandasmelcer8014]

sans:I am one of the hardest bosses. Ythundyth:am i a joke to you

[@Ythundyth]

Funnily enough, I did Sans after Asriel and Flowey, and it wasn't as hard or luck dependent. Kind of a break after those two, which I find a bit ironic considering that under normal circumstances, Sans would be the hardest and the other two are basically the easiest.

[@i_saidmeow2469]

@@Ythundyth woah, asriel phase 2 is impossible, how did you did it?

[@Ythundyth]

@@i_saidmeow2469 Just practice and the right mindset (you could call it determination ironically enough). It's mostly one attack that's the problem, as it's incredibly RNG dependent.

[@i_saidmeow2469]

@@Ythundyth did you used godhome?

[@Ythundyth]

@@i_saidmeow2469 What do you mean by godhome?

[@Ndacjev]

This guy is either on the floor drowning in his own sweat or crying out of nervousness

[@Ythundyth]

I wouldn't say so, no.

[@igniteshadow2902]

Man. Even watching it on a video, the ending still makes me cry. Great skills there. ^^

[@Spiralredd]

The true pacifist ending makes me cry my eyes out.

[@sr.batatao9639]

All fights in order: 0:00 Toriel 12:33 Papyrus 1:45 Mad Dummy 16:44 Undyne 5:07 Muffet 8:35 Mettaton EX 22:54 Asgore Dreemurr 32:11 Photoshop Flowey 40:00 Asriel Dreemur, the God of Hyperdeath 50:53 True Pacifist Route Ending Credits 20:06 Undyne the Undying 26:27 Sans

[@The-Average-Idiot]

They aren't in order but sure

[@sr.batatao9639]

@@The-Average-Idiot i put them in order

[@kris_the_failure]

I like how he spawned with full hp in the phase 2 of asriel

[@ggezlmfao4569]

I’m using this video to see how to dodge the attacks for myself! Nicely done!

[@Ythundyth]

Thanks, and good luck with the bosses yourself.

[@earth5048]

I cant believe you missed Mettaton NEO he was so hard to avoid taking damage in ;-;

[@DLBookTheGamer]

If you think about it, Sans really does have 1ATK and 1DEF. It's just that he uses very, VERY low invincibility frames (which is why it does so much) and that he just keeps dodging.

[@flamer6566]

When I first played undertale, Undyne the Undying gave a very bad time. I defeated sans 2nd try. Omega flowey was really nerve-racking. Asriel cost me 1 whole night, I despair at it

[@Ythundyth]

Congrats on beating all of them.

[@cezory]

I struggle with the first phase more than the second phase on asriel

[@Ythundyth]

@@cezory Casually or no hit?

[@cezory]

@@Ythundyth casually. I'm not really interested in doing no hit

[@yourweirdplant]

You defeated *who* on the second try?

[@CloudMouth27]

this is the god of undertale battles, he even no hit the credits.

[@Ythundyth]

Thanks, I appreciate the kind words. And yes, it felt fitting to do the credits as well, especially after the very difficult boss that was Asriel.

[@thenewguys491]

@@Ythundyth good job that’s INSANELY impressive like I can’t even no hit napstablook or greater dog and you do THIS MASTERPIECE

[@Ythundyth]

@@thenewguys491 Thanks, but you shouldn't compare yourself with others. Be proud of your own accomplishments, whatever they may be. If you want detailed answer that could help, I have a bullet hell dodging guide: Usually I analyze the boss and the patterns first. If they're static, I mostly just memorize the most consistent route. Manipulation based attacks are the same, although usually a bit more precise as they depend on your movement. Random attacks are the hardest, and it takes practice over time to get the reading skill required to do them. If I find the boss to not be that difficult, I just start with the attempts immediately and it usually doesn't take long. For the more difficult bosses, I practice every single individual attack first. Bullet hell bosses tend to have a lot more RNG than most other bosses, so it requires a set of skills that will take a lot longer to get better with than a boss that doesn't have any randomness. If a boss has a hard phase or something like that, I usually find a way of skipping to it immediately, and then just practice dodging it. I also experiment with different gear and strategies a lot for the harder bosses in if one thing isn't working, and even in Touhou, changing shot types can make a huge difference. Regarding random attacks specifically, as these are the hardest and most diverse in how you deal with them. Different patterns will require different reading windows. For example, for an attack that's very fast but less dense, your eyes should be focused more on the projectiles further away from you, to give you more time to react. For an attack that's slow and dense, focusing on the area around your character is better as it allows for more precise dodging. Peripheral vision is very important for a lot attacks as well, and having a good "sense" of where your character and the bullets are even when you can't see them. Every random attack is different, and can require a different way of reading it so you can react as optimally as is possible. Reaction time does help with very fast attacks, although it's much less important than people think it is. Optimally reading the attack is the first and most important thing for any random attack. You can definitely improve your reaction time as well, but that is a more complex topic that I won't be discussing here. For manipulation based attacks, since they're aimed at you, around you, or at something else, you can experiment with your movement to find the best way of making it as harmless as possible. In the Touhou community and shmup community in general, a lot of the time this is known as "streaming". Movement control is also very important, but this depends on the game you are playing. Terraria movement for example, is completely different from Touhou, and that is completely different from some other game etc... Mastering the movement helps a lot. Precision platformers can help with this in general for any game, as you get used to thinking in "frames", and not seconds. Things like 1, 2, 3, 4, 5 etc... frame inputs might only be a few milliseconds long, but with enough practice and the right keyboard, are very doable. Usually bullet hells and other games do not require such precision, but I think it speeds up the learning process for those games as well. Being focused and having fun is another I'd say is very important. The more frustrated you are, the longer it's going to take. And not being focused is fine if the fight isn't hard enough for your own skill level, but if it is, then not being distracted can help a lot as well. There's definitely a lot more I could say about this, but I think that's enough for the basics. Good luck.

[@thenewguys491]

@@Ythundyth thanks and also your right about the more frustrated the longer it takes and how I know that’s true is because when I did my pacifist playthrough on Undyne I died So many times and it took a couple hours because I got really frustrated and had 1 cry session

[@thenewguys491]

@@Ythundyth also Ythundyth i play this game called “Kirby Star Allies” i actually like Kirby quite a lot but I just did this thing called “Soul Melter” and it took me like 2 hours but I finally did it and I was really frustrated but I managed to do it with the Most slim piece of health and I’m guessing me being really frustrated is why it took so long

[@shadowtheelemental]

If you get into the game files you can change your level to 0 wich makes your health 16 you can also make it so the armor you wear decreases you defense for example -99999 defense instant death when hit

[@Ythundyth]

I know, thanks. I've seen some other people do it, but I didn't think it was necessary.

[@Ericedits43]

I can't believe this dude took all of his time and work to do this😮 I'm surprised he is able to do this🎮cool 👍

[@toonlink5399]

Wow! You need to have TRUE SKILL in order to do all of the Undertale bosses on all routes without taking damage! Im impressed!

[@Ythundyth]

Thanks.

[@oliveralexis574]

PACIFIST FINAL BOSS: A god goat with 7 human souls NEUTRAL FINAL BOSS: A gigantic scary photoshop creature with 6 human souls GENOCIDE FINAL BOSS: A lazy skeleton who loves ketchup and having breaks

[@Ythundyth]

The one thing they have in common is... they're all difficult to no hit.

[@e69yearsago15]

This guy:*removes the original megalovania replacing it with the smash bros cover* Me: Ah, i see you are a man of culture as well

[@Ythundyth]

Yeah, I liked that version more when I was doing attempts.

[@markleandmarquisha6537]

I can feel the amount of effort and tries on this video

[@thecatsatrick]

I'd argue Muffet is the easiest pacifist. You just need to eat a spider donut from the ruins in her fight and she'll spare you

[@Ythundyth]

Well, you literally can't die in Asriel, so I'd say that's pretty easy too casually. No hits are a different beast entirely however.

[@thecatsatrick]

True. The spider donut Imediatley does not make muffet even attack and forces her to spare so I guess it would be not much of a fight

[@samshkazelenserd6263]

this brings back memories, I knew undertale when I was 7 or 8 years old :’)

[@Ythundyth]

Glad you enjoyed the video and that it could remind you of Undertale all those years ago.

[@GroovyCAAMPer1974]

pretty young then ngl

[@trashdude6474]

@@GroovyCAAMPer1974 he is probably 13 probably hitting puberty like me so not really young but not to old either

[@RKorkmaz42]

Asriel : I want to reset everything. Me: You can reset if you Wanna be a flower again.

[@Ythundyth]

Perhaps he actually likes being a flower...

[@Sean-qg3gg]

Mad Dummy and Sans are the only monsters we are able to dodge. Also, poor Napstablook was forgotten. I know his strategy isn’t special, but the music is different. 😭

[@tecnochilemapper4121]

The muffed song is the dame, yous are other instrumental

[@beyondhaircraze4418]

Ythundyth: trying to do a no hit run Asriel and Omega flowey: Nah m8 you cant do this Ythundyth: _you earned yourself the over-7 hour card._

[@Ythundyth]

Yeah, Flowey is pretty hard, but Asriel was just BS if you ask me.

[@Serious5GamingS5G]

Undyne: I am Undyne, THE UNDYING also Undyne: *Dies by a demon kid*

[@Ythundyth]

=)

[@reneeknights3896]

@@Ythundyth ayo what the fu-

[@pawn1234]

her name lied she didn't get a totem of undying

[@AkiAnimator]

4:27 *THAT'S ALOT OF DAMAGE*

[@Ythundyth]

Indeed.

[@alemon2694]

Undertale Has The Best Song In The World

[@santiagocubells6994]

Me:he cant beat the credi- Ythundyth:*beating the credits* Me:WHAT THE FU-

[@gru5454]

Merg: finnally, a worthy oponent. Our battle shall be Legenday!

[@Ythundyth]

Well, I will say this, if Merg played my fangame then that could indeed be very interesting.

[@gru5454]

@@Ythundyth **constant thinking**

[@Suspressable]

Ythundythe: Beats Sans Without Getting Hit Me: *Wait, Thats Illegal*

[@eyefesturmom82]

4:09 Can we just talk about How perfectly synched that hit was with the wnd of Dummy's theme

[@4MeriB09]

Sans fight no hit. Sans at the end of the battle: I won’t allow that.

[@Ythundyth]

Since unavoidable/cutscene damage doesn't count, I think that Sans still has to accept that he couldn't even hit me once.

[@meisnewperson]

@@Ythundyth but u can hit him

[@GennyBoy89]

Still a tie , he hit you once. You hit him back

[@phin1052]

I just realized that this man is still hearting comments on a 1yr old video no-hitting bosses in a 5yr old game

[@Ythundyth]

Thanks.

[@thethree13o]

And then, he hearts your comment.

[@edhillary7188]

i just want to say that your amazing!

[@Ythundyth]

Thank you, I appreciate it.

[@HaltVibezYT2763]

We have been rickrolled by you

[@hello-nh5hx]

watching the video ❌️ listening to the music ✅️