Attempting Undertale's HARDEST Challenge

This is Undertale's Hardest Mod, where you constantly bleed out to 0 HP. Can I even beat the game like this?
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if you like Undertale then you just have to subscribe (i don't make the rules sorry)
Discord: / discord
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Edited by Markn: / @markn6296
Mod by BlueSheep3 www.youtube.com/@BlueSheep3/f... and Per
Mod Link will be available shortly after episode 2 comes out!
#undertale
#deltarune

[@dolomite1067]

Toriel saw the human bleeding, had healing magic, and just went "Nothing I can do about that".

[@dragonkidd1644]

Monsters don’t know what blood is they don’t know about it so toriel probably thought they had red paint on them

[@FroststormFrenzy]

Toriel did use healing magic, it didn't work. So apparently, healing magic can't heal physical injuries

[@FlamingHatYT]

@@dragonkidd1644 Toriel lived on the surface with humans, likely for decades or centuries. She absolutely would know what blood was.

[@GooseWithAtophat]

​@@dragonkidd1644Bro monsters know what blood is they used to live on the surface 💀.

[@dragonkidd1644]

@@GooseWithAtophat not all monsters and even so we don’t know what toriel did on the surface she may not have had a good education ion humans maybe monsters got segregated

[@wsedsyewol4212]

Bleeding for an hour straight, facing many creatures from an unknow underground country without trying to attack them, yet, frisk's facial expression remains stagnant.

[@caligulasAquarius]

frisk is a alpha chad

[@DrBlueHigh]

nerve damage/brain damage, cant feel pain probably doesnt work like that but eh

[@ISTILLDONTKNOW680]

woah...

[@BruhMomentori]

stoic

[@InsomniaAndMilly]

-_-

[@duncanmartin9120]

I think he forgot that in any route other than Genocide, you can access your boxes from the CELL menu after Mettaton's quiz

[@GrandLynx-kp2zi]

To be honest I didn't even know that

[@StormyDeltarune]

Yeah, he's like "WHAT? THERE'S NO BOX HERE?!" and I immediately facepalm

[@Gooster780]

@@GrandLynx-kp2zime neither

[@manupm9161]

That's what happens when you only do genocide routes...

[@ChubuPeng]

lol ive seen so many undertale playthroughs yet when i eventually played it myself i forgot too

[@honord.1811]

Well, like they say in Deltarune, everybody bleeds!

[@I_dont_existLol]

​@SpicyMeatballFanY

[@jenlosilly]

@@I_dont_existLol Y

[@honord.1811]

Why

[@daniellejackson6543]

Nah just you.

[@ItzTerraYT]

Y

[@isimliisimsiz2872]

Flowey is the one who changed the flowers with bricks

[@Confusion372]

Probably lol

[@crazyanimations2097]

Oh no! He's the impostor! He killed the orher flowers 😧!

[@I_dont_existLol]

​@@crazyanimations2097FLOWEY IS SUS??

[@crazyanimations2097]

@@I_dont_existLol yes vote him!1!1

[@KarenRodriguez-ug2mb]

*flowey has been kicks out of the ship- I MEAN underground*

[@jaccrabtree5019]

With Undyne, maybe challenging her could have made it easier.

[@liamcollado521]

True. But I’m questioning how there’s a 109 likes and zero replies except for me lol

[@TheSoulCalledZuzia]

@@liamcollado521 I mean, this person is speaking the truth, so there is nothing to add, really

[@liamcollado521]

@@TheSoulCalledZuzia fair

[@alimoussa2613]

I guess you're right about that.

[@alimoussa2613]

​@@liamcollado521I like your conversation.

[@FroststormFrenzy]

14:38 They technically could've added this; There's an unused 'Energy' stat, which was originally used for spells like TP is. Because nothing else uses it, but the stat still exists, they could've repurposed it for this. Theoretically, of course, not saying they did

[@LockedsYT]

Rare footage of Mystic playing the pacifist route

[@Abyss8564]

Or so we were told

[@EP1CxEMAN08]

Did you forget that after you meet Alphys in a neutral run, you can access 2 storage boxes from your CELL menu?

[@Lemonix0]

The reason Torial and none of the other monster comment or help with your bleeding is because they never saw a human before bleed and monsters dont bleed. Unless Chara bled but idk. But since flowy/asrial saw Chara bleed he new that you needed hp which is why he teaches you that stuff.

[@suitov]

Chara dies of poisoning so there's a chance you're right. All except for Sans. Sans knows enough to fake blood with ketchup. Which means he saw you bleeding and said "welp, not my problem". What a legend.

[@PaxtonGillette-ge7pk]

​@@suitov well there is a chance that whenever a human gets hit by a monster they bleed, so sans might have understood it from that.

[@ZaCloud-Animations___she-her]

"I've read in human books that half of them bleed for about a week every month. This must be normal."

[@Youaveragecountryhumansfan]

@@ZaCloud-Animations___she-her The idea the monsters all think Frisk is just on their period is hilarious

[@Trihexagonal]

@@PaxtonGillette-ge7pkmonsters attack the SOUL specificaly, not the body

[@Negetive2digit]

The toy knife would free up a stick to throw at dogs. That makes it still kinda useful for Pacifist (yeah, it's not NECESSARY). Also, the Cell Phone has a box app on it. I guess it's easy to forget when Geno doesn't let you get that feature and you play villain all the time.

[@cidarthecapricorn8859]

But if you only wanted a weapon for the stick, couldn't you just wait for the tough glove to achieve the same effect while saving an inventory spot before getting the box?

[@ChrisMaster2]

Thats what i do. The stick is so helpful. It skips : Doggo, Lesser/Greater Dog, Dogi, Madjick, and Endogeny. It has two special interactions : Papyrus, and Mettaton EX.

[@ianbetancourt5688]

The mod should be called: “A quest to get a bandaid from the surface.”

[@kitsicles111]

I think frisk needs more than a bandaid…

[@deviouslilboi8580]

"Despite everything, you're still bleeding out."

[@aarohalme1020]

Challenging Undyne could have been a valid strat for winning without using as many items, since not being near attacks is such a problem.

[@TORETH]

All the other souls: attack you with reasonable stuff Yellow:IVE GOT A GUN

[@bigbrainmario1244]

Player: *Finally does pacifist for once* Monsters: "Finally, mercy"

[@dattromboneguy]

If I had made the mod, I would have made the bleed effect be slightly less in the first half of the game to make the fights slightly easier, and once Undyne cut the bridge and Frisk falls, replace those yellow flowers with the same wood texture as the beginning and make the bleed effect be slightly more afterwards to make the rest of the game slightly harder. Make that difficulty curve progress with the game's natural difficulty curve

[@possiblepsychopath]

I can just imagine Frisk leaving a giant trail of blood behind him everywhere he goes

[@superseagull]

They're genderless

[@BeRzErKeR111]

​@@superseagull It's up to interpretation, the sprite is generic so you can choose

[@anirbanhasan8988]

@@BeRzErKeR111 I mean, they're always referred to with "they/them" pronouns...

[@majamaranda6618]

@@anirbanhasan8988 The monsters could just be referring Frisk with they/them pronouns because they don't know their gender. Frisk has no actual canon gender so you can headcanon them as a boy, girl, nonbinary or whatever you want.

[@ZaCloud-Animations___she-her]

@@majamaranda6618 The monsters also magically knew Frisk's name after having been absorbed by Asriel, showing they gained more knowledge about Frisk unconsciously. And narratively, it would've broken up the pacing unnecessarily for Frisk to tell everyone their pronouns. So, it makes the smoothest sense for either 1) everyone to just know their pronouns at that point, or 2) for Frisk to be okay with or prefer they/them. So, it's both most logical & most considerate to continue using they/them for Frisk. If it's canon enough to be what's exclusively used for them in-game, nothing else makes sense (& changing that becomes disrespectful when insisted on). The whole twist was that Frisk was NOT us, but their own separate individual (same as Kris in Deltarune). So saying it's "up to interpretation" completely ignores that twist, & does a disservice to Toby, who only ever calls them they/them, & never at any point said it was up to interpretation.

[@Jago1288]

One of these days you'll find out that the burnt pan is better against asgore than the worn dagger...

[@gauthiervergison6332]

Here's a challenge : the "don't come back challenge" You have to do a genocide run without saving until the part where sans spare you You then have to get dunked on and restart, but this time doing a true pacifist run If you die in any other way than the bone trap, you fail If you get captures, refuse or anything that isn't an actual death, you can continue the challenge the only moment when you can save is at the very first save star, in front on the entrance of the ruins

[@sihemtouchene1469]

There are auto saves for when you die at: The CORE (I think, the last elevator) and the hotlands elevators

[@yourbladershin]

First Deltarune...NOW UNDERTALE AHHHHHH

[@BurgerBoy9001]

I WAS JUST ABOUT TO SAY THAT

[@yourbladershin]

@@BurgerBoy9001 LMAO

[@sauliusarlickas6186]

soo umm guys are you here to enjoy his pain to?

[@yourbladershin]

@@sauliusarlickas6186 as someone who played deltarune but Kris is bleeding I confirm that I'm here to see someone else suffer

[@AcousticJammTheGamer]

Next, Deoxynn... Maybe.

[@teamtrivettrules.2011]

Plot twist: sans was so tired of frisks genocide routes, he replaced the bed of flowers with bricks.

[@snaggy4811]

Calling sans' fight a nightmare is probably a MASSIVE understatement

[@familyneves9777]

overstatement* It's just a matter of memorizing the attacks and good reaction speed.

[@snaggy4811]

@@familyneves9777 at some parts it seems like siki's sans take but easier

[@kastoridesbobur]

​@@familyneves9777special attack. You will bleed out before moving to attack button

[@liamcollado521]

@@familyneves9777litterally every platform attack has left the chat besides the 3 play form one that you only stay at the bottom for

[@dragweb7725]

​@@kastoridesboburso true ! if they don't deactivate bleeding for sans special attack then genocide becomes litteraly impossible to complete, finally making this special attack what it always should have been: an impassable safe guard keeping you from destroying the world

[@shaund9124]

Did you forget you could lower asgores attack and defence by talking to him since you are on a pacifist run

[@JUMPYCOOL]

This makes sense since when Frisk fell down, they start bleeding alot.

[@Octo_0687]

The flowers broke the fall, but not the concussion. The life of a human child is hard if you're bleeding hours on end.

[@CharaDreemurr91515]

He did Genocide so many times, he forgot the joys of True Pacifist.

[@Lunarcreeper]

4:33 i would've said that it is probably because monsters don't have blood, so she wouldn't know, but, she literally had a human child, so she must have experience right? at the same time, toriel says she will hold off from the snail pie, which implies that every day we would eat snail pie but also, either way that looks pretty damn concerning, so idk

[@user-xe7mw3ov8m]

For Undyne, You could have just kept Challenging Undyne so the attacks go faster.

[@jarosawcislak6228]

You know you can use the dimensional box alphys installs on your phone in pacifist instead of traveling to the nearest box (which is in waterfall i guess)? You could've gotten the pie for asgore straight away this way

[@Abyss25]

The reason this is impossible on genocide would be because of San's special attack

[@ethernetcable4672]

Maybe you can graze the wall he teleports you off of while he’s awake, then hope you have enough health to survive the push to the fight button and the dialogue

[@Abyss25]

I doubt you could graze off the wall bc it isn't technically an attack

[@jellykitty699]

@@Abyss25 sure, but since the player can graze Napstablook's "not really feeling up to it" despite it not doing any damage it's possible that the wall could be grazed.

[@Abyss25]

Oh I guess thats true

[@Stick3333]

You'd have like 92 hp so I think you could survive

[@BeRzErKeR111]

The damage tick should be slower, but with overworld damage like when your Pokemon are poisoned. Would make for a more stressful playthrough overall.

[@thatcharlotte3248]

8:40 you can use the stick to spare any dog enemies in 2 turns

[@Jblade343]

One of the few cases where torn notebook and cloudy glasses actually are worse to get

[@shensinwu7186]

38:47 Ironic he died to patience because he waited

[@xX_r_Xx]

hey if you're doing neutral when alphys upgrades your phone you get *dimensional boxes* under the CALL option. Dimensional Box A uses the same inventory as The Box and Dimensional Box B has its own inventory

[@canidothings4911]

Woulda been pretty funny if papyrus could just halt the bleeding to capture you

[@Testling172]

Imagine being a monster and seeing the human die despite your attack being nowhere near them

[@ShadowBulb]

Rip weger, at least he didnt loose his sanity in this video

[@Octo_0687]

I figured this out when doing Pacifist route, when Asgore asks if you have anything to do, just go do the dates and all that since Asgore gives you the option to, after doing all the dates and going through the True Lab, go back to Asgore and fight him, you'll get to ASRIEL DREEMURR faster.

[@ZaCloud-Animations___she-her]

Really? I thought the True Lab wasn't available until you've beaten Photoshop Flowey.

[@Octo_0687]

@@ZaCloud-Animations___she-her I thought that too, but Asgore's option to go back actually leads to the Pacifist ending.

[@gsparkl3s]

I wonder how much harder sans would actually be, because it sounds pretty hard, but if you don't get hit more than a couple times, as the attacks are pretty close anyway, maybe it's as hard as you'd think

[@supermaximglitchy1]

17:57 here he has 12 hp but at 18:01 he has 15 hp which means he grazed nabstablook’s tears meaning they can hurt you during that part

[@mideviltrey]

Now you need to do this where your constantly bleeding and every monster inflicts karma damage.

[@gonnachangemychannel9449]

Fatal Karma Damage*

[@InsomniaAndMilly]

*Seeing the Worn Dagger being used in a run like this… *It fills you with Pain.

[@TheBadDeadFox]

25:24 "There is no box here?" Interdimensional box in the phone: "Am I a joke to you?"

[@disbe1ief2006]

I can’t be the only one thinking the only challenge harder then this is no hit through whole game.

[@CharaDreemurr_TheyThem]

Nah the hardest is a no-hp-loss run off this mod. You can't lose any hp

[@tetrisbit]

@@CharaDreemurr_TheyThemthat's impossible

[@CharaDreemurr_TheyThem]

@@tetrisbit Well, it is hard though. If something is impossible it technically is hard. You can't get harder than impossible

[@callmebanona]

"Undertale, but the fall wasn’t exactly cushioned very well."

[@joewilliams-un8vu]

They had to add TP to Undertale for this to work 😂

[@Envyan]

The fact that it has been 175 days since this video came out makes me worried that the genocide of this mod is impossible.

[@ashlight6107]

I like how it adds grazing to the game so you can heal.

[@sleepibunnycat]

i mean thats how you healed in the original mod, it wouldnt be possible without grazing

[@datingwiafusexclubdatingwiDOKI]

SAME HERE SAME

[@Lunarcreeper]

if you're low on hp and get hit by toriel it ends the attack early, useful information for this mod.

[@shatteredrubyheart9082]

Imagine a harder version of this where the game becomes blurry from time to time making it obviously harder to see which would be due to the fact that Frisk in this mod has really bad damage to the head I'd say they probably have a lot of brain damage seeing is how they hit their head really freaking hard

[@SHIBACAPCUT]

Toriel:i hope changing the flowers to wood won't do anything Frisk:#-_-# Flowey:uhuhuhuhh uhuhhuhuhuhuahauahauahauahauahuaauahauahaha

[@Antique4106]

Undyne relentlessly attacking a bleeding child is either the most or least in character thing she could do

[@tractor3641]

YO CONGRATS ON 150K SUBSCRIBERS🎉

[@circuit734]

when i first played this mod i thought that frisk had a sunburn so painful that it caused them to bleed

[@N0TAN1M3]

19:57 I liked the part when he said "It's Undyne Time" and then proceeded to fight Undyne.

[@keegandaurity304]

Truly the part of all time

[@brawlmaster0190]

Most original comment in 2023

[@Charlestondoesart]

You’ve got some solid content my guy. Keep up the good work, I appreciate all of the effort going onto all of your vids!

[@phictionofgrandeur2387]

I love when Undyne said "it's Undyne time!" and everyone Undyned all over the place.

[@BusyJoke]

Imagine doing this on genocide

[@someperson7491]

not too bad

[@lovickintiomale9583]

(Mabye) EZ also I don't to genocide because I think it's boring having to grind exp (for me) FOR HOURS it just feels like hours

[@DarkGope]

Sans might be easier, as sans' attacks don't have Iframes, which allow the player to heal back every time they get hurt.

[@gaminganimators7000]

​@DarkGope but what if Karma and bleeding stack?

[@someperson7491]

@@gaminganimators7000 but you heal back the bleed damage very easily, so it would just be like fighting sans normally

[@twistyunn]

HOW THE HELL DID I PREDICT THE HUMANS NAME WOULD BE PAIN

[@Confusion372]

Well done my friend

[@lovickintiomale9583]

Very nice

[@RemoveThisTrashLetMeSeeNames]

Uh.. okay? Thanks for the information?

[@TheAdvertisement]

This was horrible enough with Deltarune, and that game already had a TP mechanic in mind. I was _not_ expecting this to be brought over to Undertale, you're insane man!

[@ham1621]

Love when people get ignored while bleeding from the head all around :D

[@JereCatPro]

0:53 that reminds me too much of underfail

[@diamonsword2297]

Now hear me out I don’t think Sans will be this hard considering you have to be precise anyway for most of his attacks So you are just gonna graze most of the time without even trying Plus if you can somehow graze to the menu bones you are set

[@sholamakinde430]

frisk is literally running on adrenaline bleeding out at every second, having to get close to danger to heal themself what do i even call them at this point this aint a thrill-seeking thing anymore i dont even think this counts as masochism

[@angedragon5015]

friendly undertale tip: you have 2 dimensional boxes in your cell phone after alphys upgrades it

[@EricCartman-tl4qv]

that is just an adrenaline rush, where your pain eases the more dangerous stuff you do

[@SkibidiJelqer]

0:12 i like how the death synced with the song

[@the_chill_man]

The undertale bleed challenge was the first thing that came to mind when I saw the deltarune one

[@spencerhiginbotham7538]

Vulkin's lava actually does heal people now.

[@LucasVoid]

I love how any hard mod or fangame of Undertale like this is beatable with enough determination from de player

[@stormbringer9015]

Though this is the pacifist route, no one cared enough to help Firsk stop bleeding

[@cannedspam3698]

I just realized that pacifist is harder than genocide (other than sans) you every encounter WILL have a monster, if you go neutral it’s harder due to lower attack, you permanently have 20 health, it takes longer to spare than kill, and you have to go back after beating the game to do true lab. (I’m pretty sure there’s more parts but I don’t want to type them all)

[@Colin9636]

22:24 GASTER!!!1!!1!

[@JoelTheParrot]

hope is such a cute idea 16:16 at least those were flowers 28:13 you got caught on the wall

[@Eloopys]

Did you know that Kris opens up the front door before the create the dark fountain at the end of chapter 2?

[@quonit37]

audience loves a heel turning bleeding child

[@Shy_Puppet]

it's the moment we've all been waiting for. Also if sans uses his magic on you would you lose hp.

[@spead1615]

“So we just land on some hard wood and-“ Uhhh. Alright

[@chromaticfox2553]

About the Undyne fight. Couldn't you have challenged her to make her attacks faster? More bullets leading to more healing, might've helped quite a bit

[@rosencvetanov6129]

The MTT EX fight is literally just the "OH MY GOD THESE RATINGS" scene from something about undertale lmao

[@coolroy_25]

2:05 frisk: *_guess i’ll die_*

[@ChaosEnthusiast]

i knew you were going to suffer on asriel ive choked on asriel without the mod before so many times

[@UltraLuigi2401]

25:25 that moment when you forget that in pacifist the box is added to the cell phone when you meet alphys

[@Femboy_Frosty]

From the Deltarune bleeding I knew what is was as soon as I sew the thumbnail And it’s more like hardest mod with all normal enemies and map and all of the plane game

[@Legend-nb5xl]

i love how toriel dosent remark her child bleeding 💀

[@beaumclean747]

The torn notebook and cloudy glasses are the worst possible items in this game because they make invincibility frames last longer

[@DeltaBlazin]

Bloody hell, this is crazy.

[@teamtrivettrules.2011]

Basically the karma damage in sans fight but even *more difficult*

[@Asits61]

i didn't watch it yet but i assume it's gonna be easier than deltarune because of the fact you can flee from most of the regular enemies

[@Adi-A]

I think the hardest undertale challenge is to get mystic to play pacifist by his own will

[@ThatDudeAdam]

bruh firsk busted they head head open, the fall must’ve hurt

[@EmreYey]

Mystic stuck at O. Flowey KZbin plays undertale flashbacks

[@SPAMT0N-G-SPAMT0N]

Papyrus is too powerful that stop you from bleeding to watch the special attack

[@duckinsaneguy6102]

18:56 I like how everyone does the least efficient way to scam tem

[@protonicprotogen6304]

When you run out of HOPE you die. Finally some kind of realism!

[@jma0645]

50:37 i distinctly remember watching the KZbinr how introduced me to this game say ""what are you going to do oh your are becoming a fat kid""(translate) in that part and everytime i see wide Asriel i get remained of that

[@mrblakeboy1420]

“the modders are out for blood” they made it themselves

[@MM081]

I didn't know the quiche existed until this video

[@dragon_defeyes]

didnt watch it yet and sans would be insane

[@dylee818]

It’s a true pacifist route

[@dragon_defeyes]

@@dylee818 meant he would be insane if we fought him