Super Mario Bros. 3 - All Secrets & Easter Eggs

[@Diego_Aracena_Kovacevic]

What a masterpiece is Super Mario Bros 3.

[@blayeg8716]

it was mario’s new.. epic.. big.. cool.. crazy.. newer.. awesome.. furry.. ADVENTURE!!!!!!!!!

[@eutrader74]

Agreed wait Blayeg did you say furry?!

[@blayeg8716]

eutrader74 yes you saw it right

[@SlayerRunefrost]

An absolute perfect game

[@monkeyboss2321]

Yes it was and still is!!! One of the greatest games ever made!!!

[@myopia8097]

I have played this game since it first came out. This is the first time I've seen the chain chomp break free. Freaking wonderful!

[@thisistheend_777]

Right? & I bet if u were a kid & told your friends it did that they'd call u a liar! I remember telling my friends bout the hammer suit & both brothers called me a liar 😭 ...shit hurt

[@Commanderoko]

Finally someone else knows about swimming under the boats. I've done it since i was a kid, and no one ever seemed to be aware of it.

[@davesteven7589-f8g]

I used it too by logic :)

[@Ardepark]

Yeah I was proud of that trick as a kid, I turned my friends onto it.

[@sevenser7574]

You are THE ONLY ONE who knew it. The world can be happy that you are here !

[@PatFenis420]

I had/have to do it that way or I just die and rage lol

[@costacorous8106]

I thought that was fucking lava

[@tayabhanif6574]

Wish I could go back to my childhood, this game was incredible !

[@marvinmobley6294]

this game really is a masterpiece man

[@KandiKid87]

The Chain Chomp thing blew my mind for a minute.. I NEVER knew that!

[@Hero_of_Legend]

I knew that one. The chain breaks after exactly 50 times it pulls against it. The only one I didn't know about ( that wasn't a glitch to begin with ) is the 8 - 2 secret pipe by sinking through the quicksand.

[@elgringolocoakaerzstaatsfe6859]

Halim Colson me Zoo!

[@elgringolocoakaerzstaatsfe6859]

Me too!

[@elgringolocoakaerzstaatsfe6859]

Halim Colson me too!

[@buddyminimushroom6335]

Even after Super Mario Maker? It's pretty obvious in that game.

[@emmanueloverrated]

I played this game too much, still, the chomp breaking off chains was unknown to me... this game is incredible...

[@deucewayne449]

Nekkz The GOAT

[@AlanLive-um3bq]

That can also happen in mario maker 2 actually, if you are patient enough

[@emmanueloverrated]

@@jasperbrayden3828 Instapwn: the best way to be hacked. Download this application and get some malware from it.

[@brianniemi7051]

Did you guys know this one? Use a P-Wing before entering a stage where you get a tanooki suit in an item block (there are very few). Ta-da, you will be P-Wing Tanooki!

[@terrance3218]

I did. It was some levels in World 5 and (I think) World 6 or 7.

[@VOAN]

*Terrance Turner* In world 4 it was at level 5, in world 5 it was at the very first fortress and the first level of the sky section. World 6 has it at level 3 and world 7 has it at the first fortress.

[@VOAN]

*DWN-019 Gemini Man* Not really, it's useless in underwater levels (and levels that are confine such as the fortresses) as you can't use your tail in those and the statue transformation only makes you sink even further.

[@AndrooUK]

@@kingdedede5570 Firepower being anything *other than* useless was the most curious thing about the underwater levels. (I could overlook the impressive breath holding, because people can actually do that.)

[@mistresskixen6142]

Been there knew that as the age of 5

[@Alignn]

I still don't understand how kid me figured out how to get all those warp whistles.

[@plushanimations1104]

Alignn WOW

[@MegiddoTheImmaculate]

Did you watch the Wizard?

[@Alignn]

Don't think so, but it was so long ago it's hard to say.

[@Fakan]

Same. I knew all of these except for the glitch fight at the beginning and I have no idea how kid me could have known except having nothing better to do. =P And I never saw the Wizard, either.

[@argentpuck]

I knew all this stuff as a kid. Some of it I figured out for myself (the alternate routes in World 8, mostly), but the majority I learned from stuff like Nintendo Power and game hint books. I'm guessing you folks either learned it from the same or a friend told you about it. There was no way I'd've figured out stuff like White Mushroom Houses and Coin Ships on my own when I was 10.

[@HD4lyfe]

The chain chomp breaking it's chain was the only real "eureka" moment for me

[@clentistwoud]

Having the coin ship is simple. Finish the stage with your coins being a multiple of 11 and have your score ending in a multiple of 10 matching the number of your coins. For example: 22 coins and your score ending with 20. 55 coins and your score ending with 50.

[@hmcvirgo92]

François Jacques Actually, it’s slightly more complicated than that; 1. You must be in worlds 1, 3, 5, or 6, 2. You were right about the amount of coins being a multiple of 11 3. Ditto with the points 4. And most importantly, stop the timer at the end of the level on an even number. Although it is possible to stop it on an odd number, it’s easier with even because you’re guaranteed a multiple of 100 in the final score (50 points per second).

[@NevrEnds]

10:16 Man I remember when I was a child, I discovered this when I was spamming crouching on colored blocks and be so surprised and excited when I been able to pass through things. Especially when I discovered that I can snuck behind the black border and been able to skip zones 😆

[@Decrypter1990]

Para mim, este será sempre o melhor super mario que já existiu!

[@matheuscabral9618]

mas vc n sabe quais vao lancar

[@Decrypter1990]

@@matheuscabral9618 já se passaram 4 anos desde que comentei isso e não mudo 1 vírgula do que eu disse.. pra mim, SMB3 sempre será o melhor porque foi o primeiro Mario que eu joguei e mesmo tendo outros jogos grandes e maravilhosos como SM64 e Maker o fator nostalgia fala mais alto :)

[@numismaticataco1293]

@@Decrypter1990 I'm surprised you still have that account

[@ChaosJennyFan]

​@@numismaticataco1293 parle sa langue

[@NintendoGamer789]

For Bowser's Secret Room, it's technically a glitch.

[@quippy4484]

yep. nintendo wouldn't leave that glitch in as an easter egg. we know nintendo.

[@butteryhbgaming2304]

NintendoGamer789 if it was a glitch then why would they put detail?

[@quippy4484]

but how would it be an easter egg at the same time?

[@butteryhbgaming2304]

quippy734 idk

[@NintendoGamer789]

butteryhb gaming ¯\_(ツ)_/¯ There are a lot of glitches with clone rooms and some different stuff like collision and not taking damage.

[@pierremontparnasse]

When I was a kid, I would move my head in circles to that music. 3:28 Specially for the longer version when visiting the king for the first time. That’s how my neck got thick as fuck!

[@somebadbatter]

I found the white ship one time when i was little, then never again

[@Animebryan2]

You have to finish a level with your coins on a multiple of 11 (22, 44, 77, etc.), then have the 10's digit (2nd number from the right) match those numbers. That will turn a wandering hammer bro on the world map into a treasure ship. It only works on worlds 1, 3, 5 & 6.

[@ismaelhenriquez007]

Animebryan2 Thank you for telling me

[@terrance3218]

My cousin found it by accident and we kept trying to duplicate it again. Super Mario Advance 4 made it easier to attain it.

[@merrickjacobs197]

And also for it to work, the Timer needs to be on an EVEN number when you clear the stage, otherwise the trick won't work. That is another key factor for the trick!

[@sergioleyva4837]

@@merrickjacobs197 but on this video he finished with the timer on a odd number

[@emjay12]

Remember doing all of that when i was a kid... brings back a lot of memories... this is the BEST Mario Bros game ever... 😊

[@Realkeepa]

The one and only

[@killingtime4444]

Super mario bros 3 was my first and only game for years.....i always told myself i knew everything about this game....time to put it to the test

[@killingtime4444]

So the glitched bowser was the one i never knew as a child. What i did find out though back then is that if you do that crouch jump on the last statue it will take you to bowsers room as well.

[@solankiworld7232]

आपका बहुत-बहुत धन्यवाद इतनी जरूरी जानकारी देने के लिए क्योंकि यह गेम में पिछले 15 दिन से खेल रहा था और कंप्लीट नहीं कर रहा था आपकी वीडियो से यह गेम कंप्लीट करने में मुझे काफी आसानी होगी

[@onagaxxxx3331]

Swimming under the boats was awesome. Little did thos wrench throwing bastards and stupid bob-ombs know i was swimming under like a ninja!

[@danieleduardosenamonsivais5885]

I die for the fucking sound

[@Baconator2558]

Ah. That sound is so satisfying.

[@discordian4669]

the sound of the P-Wing is killing me

[@deyaniraosunaangulo9394]

UnderMATION ii

[@tanyaporritt7806]

Ya, About That. Do U Want a Mini Mushroom?

[@IQmrboss]

Holy shit I agree with you

[@zenvio]

Its not the p wing.

[@gaoutlaw]

The king's line when you meet him as Hammer Mario is still awesome.

[@raymondkent5762]

You just made me realize a couple of mistakes I made in my childhood.

[@jevansturner]

Meeting the treasure ship requirements is easier when you understand these bits: 1) Breaking bricks gives you 10 points, so that's the easiest way to manipulate the tens digit of your score after you've collected a multiple of 11 coins. 2) Each second on the timer will give you 50 points. If you've already matched your coin multiple to the tens digit of your score make sure there is an even number on the timer when you tag the goal. Otherwise, make sure it will end up with the correct multiple when 50 points are added to your score. So a score of XXXXX30 and 88 coins would be fine if you tag the goal with the timer on an odd number, You'll end up with XXXXX80 and 88 coins. 3) The timer speed is variable. It slows significantly when Mario is running full speed. 4) Enemies that are still on the screen when you tag the goal will each give you a coin (even defeated enemies that haven't disappeared yet). If you already have a multiple of 11 coins and you are at the end of the stage, clear any enemies on the screen before tagging the goal.

[@jonathanspeakman9482]

This dude

[@mehukattti]

King's secret speech is hilarious 😂 "Thank you, kind raccoon." 😊

[@ensabrenur]

always felt that the tanoki suit and .the hammer suit never got the credit they deserved, maybe because they only appeared at certain points in game, you never really got to use them

[@ultraizmirli6635]

1:31 mom get the camera

[@victorcruz9059]

That meme is dead.

[@cwizzy1312]

​@@victorcruz9059No it's not

[@chasepriest6059]

I had the captions on, and when it said COINS constantly, I'm starting to think you're enjoying those big circles of gold way too much...! XD JK that was awesome!! I loved the glitches and everything else... if only I were able to know these things if I were my young self!

[@AlexFoxYT]

The White Mushroom House doesn't just work for 3-8, it works in one specific level for every world except world 8. If the White Mushroom House is on an odd-numbered world, you get a P-Wing, if it's an even-numbered world, you get an Anchor. The levels are, 1-4, 2-2, 3-8, 4-2, 5-5, 6-7 and 7-2.

[@pkdotts]

The treasure ship is the beginning New super Mario Bros. 2!!!!!

[@Giggiyygoo]

I have a Nintendo power magazine from The early 90s with all these glitches and a map of every board in every world. I've looked on the internet, but I've never found another one. I wonder if it's worth anything?

[@hannahpaul6105]

Eh probably is

[@supercarsanders5480]

I got one too!

[@nintony2994]

Lucky sonofaguns I wonder if I could get a copy somewhere today 🤔

[@antoniosessa6521]

I just looked them up on ebay. In mint condition, they can go for a few HUNDRED dollars.

[@franklopez2846]

I miss this game so much. :( It's my favorite from all Marios.

[@hannahpaul6105]

Prolly the GOAT of Vidya games!

[@mxashe]

you can play it on an emulator...

[@austinlarkin9865]

I have it on super Nintendo Well..... in mario allstars with the mario world

[@notaworldpeaceafterall6476]

Emulator is better you can save at any point

[@EricLimasTPLEra77]

WHOA! Of all the 28 years I was playing this game,I did NOT know you can be invulnerable to Bowser's stomp attack while ducking with a P-Wing! INSANE!

[@jerryroy5198]

I don't think it's the P-wing that makes him invincible. It going over to that room on the left and coming back. That's also why he's not breathing his fire.

[@Dizzy1980]

Ducking is what makes you invulnerable to Bowser's stomp, whether you have a P-wing or not. If you're small, you can just run right under him. You can still get hit by his flaming breath though.

[@Dizzy1980]

@@jerryroy5198 Mario isn't invincible by using that P-wing trick, it just stops Bowser from breathing fire. If you don't duck, you can stll get hit by Bowser.

[@cecilplongbody8259]

Not sure ducking and not moving stops bowser hurting you? I appreciate the secret room "glitch " but as with most of the old school nintendo games, a game genie was your best friend.

[@Dizzy1980]

@@cecilplongbody8259 Have you tried it? It's a fact, Bowser can't stomp on you or touch you at all if you duck (or if you're small). But as I said, his flaming breath can still singe you.

[@Mr_Original]

King: "Hey, you! How about lending me your clothes? No dice!? What a drag." Mario: T_T "...Yeah, you're welcome." XD

[@Peter_1986]

That goddamn white ship and white mushroom drove me crazy when I was a kid in the early 90s. I was always like _"what did I do this time?!"_ every time they appeared.

[@mark6302]

this shit was off the wall when it was released

[@jaydenh922]

Turn on English captions from 5:43 to 6:26. You won’t regret it.

[@markus-hermannkoch1740]

Fun, educational video. Will keep me ahead of my 4-year old for at least two days. But of course it shows NOT all secrets. At least one more I know of: If you beat the game and restart immediately (thank goodness for emulators and save states!), you reputedly restart with a large number of p-wing items.

[@f3gan]

I love the flying sound

[@balazspekar4744]

I love the placemenet of the whistles. So well thought, kind of like a savegame feature.

[@mopbrothers]

Weird. Never knew about some of this stuff like the King having extra dialog or the chain chomp attacking.

[@Thewolfguys.cartoons2000]

2:31 I thought I was the only one who founded that secret

[@alejandrofernandez6924]

I found that all bymyself when i was a kid.

[@fan3805]

Man, now I really want a 3D remake of this. Just because the Koopalings have never fought been in a 3D game before

[@JMGO1999EternalMajorKakoEscoby]

Ultra Skorr New Super Mario Bros Wii, Wii U and 2? They are 3D characters!

[@notIAmPlayer]

JMGO But its a 2.5D Game.

[@notIAmPlayer]

Anderson B. 3D Land doesn't really have Koopalings in it. I don't even see 'em.

[@AJIsUnbreakable]

Ultra Skorr yo are wrong,because they have the NsmbWii and SnmbWiiU

[@MewtwoMaster]

Matheus Vinii Gamer301 NSMBWii and NSMBU are 2D games

[@adamb89]

Also with Hammers you can kill Boos, Thwomps, and the little walking fire things that sometimes follow out of lamps/candles. With the Tanooki suit you can stomp those spinning flashy circle discs, but you have to transform into a statue in mid-air (down + B) so that you land on them while in statue form.

[@jamesk1868]

Also Tanooki statue can kill those fireballs that shoot up from lave. Those underwater plants thats shoot out fireballs aswell (hit box is funky on those things though, dangerous to try). Probably some more things.

[@adamb89]

@@jamesk1868 Those lava fireballs actually have a name! "Podoboo." It was in the original instruction manual on the NES. They're actual creatures that live in lava.

[@jamesk1868]

@@adamb89 Ahh that is interesting. Not just random fireballs but living creatures.

[@facesoffearbrewing1229]

Chain chomp breaks after 50 pulls, or after 100 seconds. I love details like that. We can't find these secrets in newer games...

[@callanevermelt6392]

i just wanna know, why though? I mean, that seem like a detail taht would rearely be seen lol

[@facesoffearbrewing1229]

@@callanevermelt6392 just like you replying three years later. I waited for an answer for three years. And you only gave me more questions. Thanks for that, Einstein!

[@callanevermelt6392]

@@facesoffearbrewing1229 lol wow..i honestly didnt expect an answer and so fast to lol. Eitehr way, this was a fun vid and sent me back years ago

[@facesoffearbrewing1229]

@@callanevermelt6392 Funny for you but you just gave me a headache for life! Thanks!

[@jonathanplooij3666]

thanks for the video

[@semimedinaborejon]

For me, SMB3 is the best Mario game ever... It is a masterpiece.

[@realmczappa]

Me at 0:01 throughout: Oh, these are pretty cool. Me at 10:17: WTF

[@ZeldaXlover14]

Thank you for another great video! I'm learning something new every time :D

[@Mr.Peanut1986]

A few new ones to me...cool!

[@theomelettecuber5458]

I have my dad’s old console and when I was 8 my dad introduced me this game and I decided to give it a shot, no regret.

[@anniecadriel6436]

Good content a sub and like to you!!

[@pookerfrommegamansix1781]

Is the little lake in the last secret also a secret? Probably not,but it's just because the lake is in the form of a III,the roman number for 3,and this is SMB3

[@EWOODJ]

UJK 10H Peach claims there is a whistle in World 3 in one of her messages. Although it's actually in World 2, the secret oasis in World 2 looks a lot like World 3 and the "III" located there possibly means it's a secret area in World 3 that is only accessable from World 2.

[@pookerfrommegamansix1781]

EWOODJ dafuq

[@SgvSth]

EWOODJ Didn't she mean Level 1-3?

[@SteveNathn]

UJK 10H very true

[@ogeidnomar4601]

I always thought it was an indicator that the next world would be water themed.

[@sylvain6444]

Extraordinary : Is Fluid and naturaly.. Good job :)

[@caducarlin]

the trick of the boat I discovered without wanting, thinking that I was going to die

[@kristianbritton5435]

Thanks Nintendo unity I couldn't remember how to do the whistle secrets in world 1, but thanks to you I look like a badass in front of my younger siblings

[@retroman2026]

By far,one Of the best 2D Mario Games.

[@edvaldosantos6175]

Arkader Gameplays à

[@AveragePumpkin204]

gotta love how can noclip when standing in a small space

[@gallo5792]

The best super mario bros game

[@realmczappa]

Lol at 1:37 browser is so confused

[@BBOOHH1]

Haha I loved the captions

[@elgringolocoakaerzstaatsfe6859]

11:11 i knew this cheat since my childhood! ;-)

[@jhillst]

Most of these "secrets" were already revealed in the guide book that came out in 1990. The only new one is the trick for eliminating Bowser's fireballs.

[@AdamAlkhasyi2]

5:35 does it work in super Mario advance 4

[@teamspirits732]

The true secret to the treasure ship, if you use the anchor power-up when the treasure ship appeared, no matter how many times you died at the ship, the ship will never change back to be the hammer bros., allowing you to always come back to get as many coins as you like I think.

[@pigames954]

a super mario hint:if you pick 100 coins,you'll get a 1-up mushroom instantly

[@bimbo122]

Pi Games we all know that so it is not a super hint dumbass

[@christiantornado6226]

Jkmods99 its a fucking joke dumbass

[@cherry_7669]

Jkmods99 Oh i thought you get a banana :\

[@pigames954]

XDDDD

[@markaquinhos252]

Everyone knows that

[@ImmortalfireTheMod]

Meeting the king as Hammer Mario is still my favorite

[@genblinko589]

9:42 advice for life: (turn on captions)

[@borkedluck]

And remember to be ready to pause AS SOON as something appears to read it

[@JonathanRobertAlexander]

Most of this video = Knew that already. 11:09 = Alright, _that_ one I didn't know.

[@justinchannel128]

Ironically, THAT secret in world 2 is the ONLY one I knew as a kid because I always tried the hammer item on every single rock

[@SupNerdyNateHere]

This is the only good Mario game on earth and we shall cherish this game for all eternity

[@SupNerdyNateHere]

A masterpiece

[@divinesinsofwhoiam8711]

I love that p-wing sound 😘

[@krystallazorra507]

the best game saga of mario bros

[@depressedkermit5337]

Chainchomp breaking free is so horrifying 😂

[@applesauce4430]

Great vid

[@elvinsevilla3252]

I found a new secret in the world 3-7. That world where appear a little monsters that throw you spiked balls. Go find the climbing plant, then go up. After then go to the right side and jump over a line of clouds. Now jump to activate a hidden music's block. Then jump over the block and you will arrive in a bonus area "Coin heavens". At the end of this area there is a chest containing a Jugems (lakitu's) cloud which allows you to skip levels in SMB3

[@boxingexpert5427]

World 1 game 4 if you get all the coins you get the white hidden mushroom. Also I think the ship has something to do with ending with even numbers regardless of where you're located, I've gotten it in world one but it's very rare. Theres also a hidden mushroom on every world by getting all the coins, you will be able to tell midway when the game makes it obvious by giving you many hard coins to get. I played this while I was a child and it's one my favorite games of all time, I discovered these secrets throughout the years without help except by losing a bunch of times and getting the Super P.

[@mazejcc85]

Great video! ...actually the thing about the Treasure Ship and the White Toad House it appears depending on how many coins have you collected in the level. There is the quantity of coins confirmed by Nintendo.

[@celangamer1288]

Todos hablan ingles. Yes=like

[@elelectroguisantecool9076]

I speak español y ingles no c poque but this is bueno

[@miguelaftonxd744]

No todos

[@baldmonk8887]

no man i dont speak english

[@feilcraktnt955]

No 😳😪😭😞

[@johnrestrepo6388]

Solo English

[@omarragheb8788]

That's what Mario is all about. There is no clean walkthrough you have to cheat your way to beat it otherwise it would be an unbeatable game.

[@elrincondelukas]

Hello. I suscribe your channel. like

[@ArdeeSantosYT]

"Thank you kind Racoon, please tell me your name" 💀

[@katyappleby6133]

Alexis : I have found any secrets without the videoo!

[@jaloljalola1283]

Thank you so much

[@juancardona5075]

I discovered a glitch in 1 of the desert levels, where I cut STRAIGHT through a brick pyramid! And it wasn't a small one, either.

[@aspieatheist6040]

That's nowhere near all the secrets in Super Mario Brothers 3.

[@bradhodges4521]

Joseph Bailey He didnt say every secret in SMB 3, dude.

[@bruderheiming]

All secrets don't mean every?

[@73hhK41]

Brad, s/he definitely said every secret. Look at the title of the video. "Super Mario Bros. 3 - All Secrets & Easter Eggs"

[@TommyCosta]

All means all, just as in Adam all die, so in Christ shall all be made alive...same all!!

[@ericracolta4501]

And where's world a, ya know, the u get if u beat the game in less than 15 minutes with only the frog suit then you unlock it.

[@pyrrhicvictory1707]

Do all these glitches work on the Super Nintendo all Stars or did they fix them

[@tcplayzbautista3]

2:11 lol Ditching a Friends HAHAHAHHA

[@tcplayzbautista3]

Correction: 2:05

[@robersonleister680]

Super Mario Bros 3 é um dos meus games favoritos de todos os tempos

[@FusionCyborg]

Condition that need to be met at the end of a level for Treasure Ship to spawn: 1: Must be in World 1, 3, 5, or 6. 2: There must be a Hammer Brother still alive on the overworld map. 3: Must finish a level and when you go back to overworld map, the number in the ones & tens digit for the coin counter and the tens digit in in score counter must be the same (For example: $77 XXXXX7X). Because Ending the level with the number in the ones digit as an odd number add 5 onto the number in the tens digit for the score counter, there are two ways to do it: End with XXXXX[#]X and timer is XX0 XX2 XX4 XX6 XX8, or End with XXXXX[#-5]0 and timer is XX1 XX3 XX5 XX7 XX9.

[@Dr.SamCarterPhD]

Oh and the secret to the treasure ship is to have a coin count that's a multiple of 11 (22, for example) and your score that same number in the tens digits (so like 17820, where the 2 is the same).

[@merrickjacobs197]

and the timer needs to be on an even number when you clear the stage, otherwise, it's not going to work. It was in the Official Strategy Guide.

[@Feon2]

well that's specific...

[@beta511ee4]

2 isn't a multiple of 11.

[@TLM250]

Whoever's responsible for the Closed Caption, you deserve a raise.

[@Brandon_Lee83]

I love the tanooki suit I got to get me one. 🎤😁🤘

[@ezraleedonnell9961]

I remember the king asking for my name when I was playing all-stars

[@thisistheend_777]

Weird. The lvl @ 10:20 I always bumped that 3rd stacked block to get the raccoon tail....cuz I thought when u went behind the white block u had to fly UP 😂

[@nachothegameroblox8109]

3:26 La cansion me tranquilisa :)

[@nailuraquellugolandaez1067]

5:42 BIP: Billionaire Italian Plumber

[@comgeek24]

I’ve found that most of the time if you go running, full out, with the P flashing, into the end of the level and then grab the card you’ll get a Star.

[@charliev7510]

The Super Mario Bros 2 (LL) had its first secret in flagpole if u finish with coins divisible by 11 matched with ones digit of the timer. Anyway, world 5-1 also has a secret that will lead you to a box. World 3-7 also. And some pipes on underwater levels that can only be entered via frog suit due to pressure on nearby pipes. And the list goes on.