Sonic 1 Prototype - "Green Hill Zone Act 4" and another weird glitch

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  • Опубліковано 14 січ 2025

КОМЕНТАРІ • 180

  • @matheusbrancobs
    @matheusbrancobs 4 роки тому +57

    Glitch bem doido!

  • @virginiafredrickkemplin7981
    @virginiafredrickkemplin7981 4 роки тому +63

    "The screen is still locked so we can't go back at all" ah just like super Mario bros

    • @dspeedYT
      @dspeedYT  4 роки тому +7

      exactly

    • @JavaCake
      @JavaCake 4 роки тому +4

      That’s what I was thinking

    • @dspeedYT
      @dspeedYT  3 роки тому +1

      @@darfi8581 no, how do you access it?

    • @dspeedYT
      @dspeedYT  3 роки тому +1

      i have to try it out now, maybe it causes the same bug as clock work 3

    • @dspeedYT
      @dspeedYT  3 роки тому +1

      @@darfi8581 and how do you access that? or do you mean the ending area?

  • @Joshwoakes
    @Joshwoakes 4 роки тому +52

    The reason why you're able to go past the edge of the map and into the void and go so far to the right that it warps and eventually crashes the game is because when you defeat the boss, the boss' object code begins to slowly shift the far right boundary or increment the value of the far right boundary (in other words) until it gets to a certain point and then stops and at that point the boss object basically deletes it's self. However due to the way they programmed it, it doesn't check if the far right boundary is already set to it's intended value or higher than the intended value and therefore it keeps going and doesn't stop. If the game didn't crash it would have eventually looped around to 0 and continued until it got to where it should be. In a rom hack this can be easily avoided by directly setting the far right boundary value instead of slowly incrementing it and checking if it's in the correct position.

    • @dspeedYT
      @dspeedYT  4 роки тому +10

      That's really interesting. I actually read about this while searching for what the "illegal instruction" error meant

  • @FlipeTheBased
    @FlipeTheBased 4 роки тому +23

    Green hill look loke more Glitch Hill right now!

    • @FlipeTheBased
      @FlipeTheBased 4 роки тому +1

      @David Gameplays Brasil Ultimate Eu sei, é só um meme

    • @FlipeTheBased
      @FlipeTheBased 3 роки тому

      @@chibinhashiny sim

  • @Yellowpick10
    @Yellowpick10 4 роки тому +23

    Did you know that when the stomper in Marble Garden goes up, a "secret" tile goes down but can never be seen?

    • @dspeedYT
      @dspeedYT  4 роки тому +7

      Wow, I didn't know that actually

  • @feridoodles6
    @feridoodles6 4 роки тому +14

    the microwave when the food is done:
    2:28

  • @um-naif
    @um-naif 10 місяців тому +4

    2:23 green hill act 3 + S3K loopback in a nutshell

  • @henryd3bby
    @henryd3bby 2 роки тому +11

    This act is left over in the final version of sonic 1 by putting the act number in object 3A from 1 to -1, it will load an empty backgroundless green hill with a title card:
    "Green hill zone zone" and after a second the game will crash, and the disassembly you are using will corrupt.
    EDIT: I'm not sure what it was meant to be, but in the data of the game this act is referenced as -1

  • @ziyolore2008
    @ziyolore2008 4 місяці тому +5

    I feel like I've been brainwashed by EXE games, cuz I half expected for some haunted game type stuff to happen.

  • @TristanLackey
    @TristanLackey 4 роки тому +10

    If you fly up in this act at the start, there’s some tiles and level chunks!

    • @dspeedYT
      @dspeedYT  4 роки тому +4

      Wow, I'll have to try that sometime

  • @SleepySage
    @SleepySage 4 роки тому +16

    The game spawned another Sonic, who was cycling through different animations. That always messes with Sonic's sprite tiles

    • @dspeedYT
      @dspeedYT  4 роки тому +2

      that's the thing, why would the game just spawn another Sonic out of nowhere?

    • @SleepySage
      @SleepySage 4 роки тому +1

      @@dspeedYT I dunno. all kinds of bs can happen when the camera goes too far right

    • @user-nx5gb5sb5l
      @user-nx5gb5sb5l 3 роки тому +2

      Something similar happens in a sonic 1 april fools remake in spring yar- er i mean sparkling act 2 and you can keep doing by refreshing that clone spawn.

  • @pastelstephanie
    @pastelstephanie 4 роки тому +25

    Bro sonic BLJed to a PU

    • @Cool_Kid95
      @Cool_Kid95 4 роки тому

      PU?

    • @dspeedYT
      @dspeedYT  4 роки тому +4

      PU means Parallel Universe apparently, I didn't know it either xD

    • @Cool_Kid95
      @Cool_Kid95 4 роки тому

      @@dspeedYT lol

    • @LonicTH
      @LonicTH 4 роки тому

      Technical Ya-hoo 64 stuff

    • @wiliwilo
      @wiliwilo Рік тому

      Ssy

  • @S95-official
    @S95-official 9 місяців тому +4

    Bro he got in the sonic farlands-

  • @kargaroc386
    @kargaroc386 4 роки тому +3

    Basically an SM64 parallel universe

  • @FrijolesyQueso
    @FrijolesyQueso 4 роки тому +7

    I might know why Sonic's Sprite starts glitching, if you place 2 Sonic's in a level (Using Sonic ED2 or something like that) the Sonic controlling the camera will start glitching out while the 2nd sonic will be completely fine, since they both use the same art, when they are not in the same animation one of them starts glitching (when they both stand they look fine). My theory is that the level loaded (or possibly reloaded) another sonic when you were in the "Parallel Universe" which is why sonic started glitching.

    • @dspeedYT
      @dspeedYT  4 роки тому +1

      oh yeah, that happens in Sonic 3 when you place the Surfboard animation in Angel Island. Although why the game would load another player object is beyond me

    • @FrijolesyQueso
      @FrijolesyQueso 4 роки тому +1

      I have a feeling the developers literally just copied and pasted the level layout and forgot to remove the Sonic Object and Motobug Object

    • @gondoravalon7540
      @gondoravalon7540 4 роки тому +1

      "if you place 2 Sonic's in a level (Using Sonic ED2 or something like that) "
      Or, if running an emulator, hook something like Cheat Engine into it, find the object index you are at in object placement mode, and change it to Sonic. Moving is dmn near impossible though hahaha

    • @FrijolesyQueso
      @FrijolesyQueso 4 роки тому

      You probably mean RAM editing. I'm pretty sure cheat engines don't work with emulators

    • @dspeedYT
      @dspeedYT  4 роки тому

      srsly, these comments are encouraging me to learn more about this game, assembly programming, hex editing and other stuff like that

  • @Chipmunkboy
    @Chipmunkboy 4 роки тому +14

    I guess you went so far out it started to read the background data as level data..?

    • @NunofYerbizness
      @NunofYerbizness 4 роки тому +4

      Maybe… In Sonic 3 & Knuckles, looking underneath each level's loopback shows that the background tiles are stored underneath the level, and the prototype's Flying Battery background doesn't loop properly, so it starts using level tiles in the background.
      This also appears to share similarities with two games that released after Sonic 1; Corn Buster, and Super Smash Bros. Melee. Corn Buster has a debug feature enabled by default, where the player's arkanoid thingies are always moving upwards, which eventually reaches the end of the screen. Each level's background is long enough to wrap around exactly when the player goes up to the second loopback. Issue is, the further loopback a player heads on towards, the less stable the game will get; I remember making it to the second loopback in the first level, and the game musta been pulling from a different line of code, because then the game suddenly crashed.
      Super Smash Bros. Melee is only similar because Green Hill's disappearing background is similar to SSBM's Home-Run Contest arena where, if entered via the debug menu, and the player has the camera focus on Player 1, the loaded area won't refresh to appear infinite, since the game only keeps track of Player 2 by default.

  • @daultimatenug453
    @daultimatenug453 4 роки тому +3

    Two reasons as to why I think the game crashes is that either there's to much memory being stored that the console just can't handle, or if said memory is being loaded in way to fast for it to handle and just gives up. But I don't have an exact reason to it as I'm not in an area of expertise in this stuff, not by a long shot.

  • @rileyjohnc7831
    @rileyjohnc7831 3 роки тому +6

    OH GOD YOU WENT SO FAR AHEAD YOU WARPED TO GREEN HILL ZONE ACT 7

  • @angelescalquin753
    @angelescalquin753 3 роки тому +2

    2:22 S3K green hill zone port+ loopback in a nutshell

  • @ritaandrunt5767
    @ritaandrunt5767 3 роки тому +1

    This fascinates me a lot is nice to see what this level looked like in the prototype phase of the game

  • @cat1913
    @cat1913 16 днів тому +1

    Act 4❌
    Act🔵✅

  • @CNA_Productions-SM
    @CNA_Productions-SM 7 місяців тому +1

    I’m not epileptic but i might have a fit watching this😭

  • @brendapereira6992
    @brendapereira6992 3 роки тому +2

    I N S T R U C Ã O I L L E G A L

  • @LuckVoltia-n4e
    @LuckVoltia-n4e 3 місяці тому

    3:57 Dá para ver o sprite dele de comemoração de quando passa uma fase de um protótipo bem antigo por alguns sprites.

  • @danielslade9485
    @danielslade9485 4 роки тому +2

    That's actually really bizarre!

  • @xcroatix
    @xcroatix 4 роки тому +2

    2:31 wait is the text on the left saying "illegal"?

    • @crystallinegazer
      @crystallinegazer 4 роки тому +2

      Every time Sonic 1 crashes it says "ILLEGAL INSTRUCTION".

    • @xcroatix
      @xcroatix 4 роки тому

      @@crystallinegazer oh didnt know that haha

    • @dspeedYT
      @dspeedYT  4 роки тому +4

      Yeah, it says illegal instruction. I didn't understand what it meant exactly, but I searched and it's quite interesting. "Illegal instruction means that there's a byte in the assembled file which doesn't represent a valid CPU instruction. E.g. 0x90 is NOP, but 0xff probably doesn't map to a valid instruction.
      When the CPU comes to a byte it can't understand, it throws an illegal instruction exception."
      The text message is essentially a crash handler. Other possible messages are "LINE 1010 EMULATOR" and "LINE 1111 EMULATOR".

    • @farjanasiful4750
      @farjanasiful4750 4 роки тому

      @@dspeedYT there are also ones like *ADDRESS ERROR 0110 0011 EMULATOR*

    • @halalcomrade34
      @halalcomrade34 4 роки тому

      @@dspeedYT sometimes the game crashes without an illegal instruction

  • @CSSYourlocalSonicfan
    @CSSYourlocalSonicfan 10 місяців тому

    beta layout for GHZ3? 2:21

  • @Yellow-y5k
    @Yellow-y5k Місяць тому +1

    Which emulator you use?

  • @BlulesBlue
    @BlulesBlue 4 роки тому +1

    but first, let's talk about parallel universes

  • @peace9272
    @peace9272 4 роки тому +3

    Super interessante, esse protótipo pode não ter muita coisa, mas o que contém de novo é bem Interessante. Me faz questionar se algum dia encontraremos o Protótipo da Tokyo Show.

    • @dspeedYT
      @dspeedYT  4 роки тому +3

      o triste é q a própria Sega disse que perdeu a ROM da demo da TTS, então provavelmente não vamos achar tão cedo

  • @matty6598
    @matty6598 5 місяців тому

    It's cool that Sonic 1 parallel universes exist, could you make a video on them? 3:14

  • @shakeyframe2330
    @shakeyframe2330 3 роки тому

    Crashes possibly due to a memory overflow ?

  • @stingray-537
    @stingray-537 6 місяців тому

    Isso me lembrou de quando eu usei o Vinesauce ROM corruptor no remake do protótipo do vídeo, o jogo tava tão bugado que ao acessar a green hill zone, aparece uma mensagem rara e nunca vista antes, ela dizia "Privilege Error" e uma linha de códigos.

    • @Northernford550AU
      @Northernford550AU 5 місяців тому

      ¿Te refieres a una violación de privilegios?

  • @enio210
    @enio210 4 роки тому +2

    Glitch Hill Zone :)

  • @andresbravo2003
    @andresbravo2003 4 роки тому

    That’s a weird discovery...

  • @tailsoplays9636
    @tailsoplays9636 5 місяців тому

    How do i do that?
    -i tried holding b on any stage nothing happened
    -i tried holding b then pressing start
    -and i tried holding b and pressing a

    • @dspeedYT
      @dspeedYT  4 місяці тому

      as far as i know, it only works in the prototype version of the game, so be sure that you're trying it there and not in the final version

  • @HenryPlayofc
    @HenryPlayofc Рік тому +1

    Obrigado por traduzir em português amigo 👍

  • @19701Claudia
    @19701Claudia 2 місяці тому +1

    How He Find The Prototype Demo Sonic the hedgehog Did He Hack And Get the Prototype Demo Sonic the hedgehog 1!??!

  • @DanielTRBeats
    @DanielTRBeats 4 роки тому

    Será que em algumas fases betas, não tem mais do que isso?

    • @dspeedYT
      @dspeedYT  4 роки тому +1

      essa é a única que a tela não te trava no final, até onde eu sei

  • @Dog-1_ah_raposa
    @Dog-1_ah_raposa Місяць тому +1

    farland do sonic? ksks

  • @um-naif
    @um-naif 10 місяців тому

    2:28 Illegal Instruction

  • @MisturrSkyhigh
    @MisturrSkyhigh 3 роки тому

    ahh yess the farlands of sonic 1

    • @Toianbanhmi
      @Toianbanhmi Рік тому

      And fartherlands lol

    • @Toianbanhmi
      @Toianbanhmi Рік тому

      The 2013 remake is like this.
      I used the animal capsules to move cam and level tiles became background btw i went to GHZ4 and act 5 later lol

  • @JVSemLimites
    @JVSemLimites 4 роки тому +3

    Tudo normal aqui👍🏻

  • @LeandroTiririca
    @LeandroTiririca 4 роки тому +1

    South Island is a strange place...

  • @RafaelRibeiro-pm7tc
    @RafaelRibeiro-pm7tc 4 роки тому +1

    Joga o protototipo do sonic 2 A e As flores roxas Ficaram meio erradas

  • @MYNAMEISGREENIE
    @MYNAMEISGREENIE 4 місяці тому

    6:16 você esqueceu de traduzir essa parte

  • @fatimamartins4071
    @fatimamartins4071 3 роки тому

    Cenas em sonic 3 Onde

  • @Inkconiwine
    @Inkconiwine 4 роки тому

    There a glich too but it's weird there no say act just say green hill zone and the game starts weird

  • @guywatchingm3m3s
    @guywatchingm3m3s 4 роки тому +1

    Can anybody test the same glitch with original hardware and a flash cart? Would be interesting

    • @dspeedYT
      @dspeedYT  4 роки тому +1

      I would try that, if I had the original hardware :(

    • @quadbecky14
      @quadbecky14 2 роки тому +1

      I have the hardware somewhere in my closet

    • @tetrasonic91
      @tetrasonic91 2 роки тому +1

      I would if I had a flashcart

  • @andreasluizdefaria5102
    @andreasluizdefaria5102 4 роки тому +1

    A música combina com o glitch '--'

  • @gamerrameg384
    @gamerrameg384 4 місяці тому

    Sad its not in final version

  • @YoutubeChanel-qv2ox
    @YoutubeChanel-qv2ox 5 місяців тому

    4:21 bateu medo sonic olhando💀

  • @LuizAlbertoBrasil
    @LuizAlbertoBrasil 3 роки тому +1

    Tem como fazer isso na verão final?????

    • @dspeedYT
      @dspeedYT  3 роки тому

      não, não existe um quarto ato da ghz na final

    • @1k9c
      @1k9c Рік тому

      ​@@dspeedYTAinda existe ou não acho que ainda existe vou ver ok ou não

    • @carlosiagnecz
      @carlosiagnecz 2 місяці тому

      Sim, existe mas tem que usar codigo de gameshark pra acessar, todas as zonas do sonic 1 tem 4 atos internamente ​@@dspeedYT

  • @CCShakeCat
    @CCShakeCat Місяць тому

    It's the Roblox Null Zone before Roblox

  • @Gummibear8998
    @Gummibear8998 3 місяці тому

    Unfinsied Maybe??

  • @Chard64
    @Chard64 4 роки тому +2

    PUs IN SONIC 1 BETA?

    • @dspeedYT
      @dspeedYT  4 роки тому +1

      sorry dude, I don't know what PU stands for lol

    • @Chard64
      @Chard64 4 роки тому +1

      @@dspeedYT pu = pararel universes

    • @dspeedYT
      @dspeedYT  4 роки тому

      @@Chard64 in that case, yeah i guess

    • @Chard64
      @Chard64 4 роки тому

      @@dspeedYT ok

    • @dspeedYT
      @dspeedYT  4 роки тому

      sorry, my internet was really bad, i didn't see that it sent the message 3 times

  • @some_body_else3636
    @some_body_else3636 2 місяці тому

    chat is this real?

  • @danielslade9485
    @danielslade9485 4 роки тому

    How did you manage to do this all while with debug mode?

    • @dspeedYT
      @dspeedYT  4 роки тому +1

      hold B and A together in the level select, you'll enter GHZ4 with debug mode enabled

  • @Hehehehar0
    @Hehehehar0 Рік тому

    You can press c to actually bypass the illegal instruction if you didnt know!

  • @kimsantero2303
    @kimsantero2303 Рік тому

    Green Hill zone act 4

  • @HYPERSPEED609
    @HYPERSPEED609 Рік тому

    is this illegal instruction ?

  • @rodolfocuaresma5555
    @rodolfocuaresma5555 Рік тому

    Hey that haopen to me too when i play sonic 1 proto on the emulator in my phone

  • @AhmedMoo-dz1wq
    @AhmedMoo-dz1wq Рік тому

    Sonic if he BLJed he screams like

  • @The-Thomas-and-Sonic-Guy
    @The-Thomas-and-Sonic-Guy Рік тому +1

    I thought i discovered this first lmao. Guess not :/

  • @binky69759
    @binky69759 4 роки тому

    Olokinho meu, parece a fase daquela demo

  • @Freerangeflareon
    @Freerangeflareon 4 місяці тому

    2:31
    sega:shit happens *arrests you for doing that bc it's illegal according to the game*

    • @crudicle8407
      @crudicle8407 3 місяці тому

      No. An illegal instruction happens when you either crash the game or abuse debug mode. An illegal instupruction is what happens when the game gets confused and asks for something that isnt in the games rom. So then it crashes or the game gets fucked up.

    • @Freerangeflareon
      @Freerangeflareon 3 місяці тому

      @@crudicle8407 you stupid or something
      That was the joke.

    • @Freerangeflareon
      @Freerangeflareon 3 місяці тому

      @@crudicle8407 you stupid or...?

  • @AhmedMoo-dz1wq
    @AhmedMoo-dz1wq Рік тому

    Goofy ahh sonic

  • @umatizon
    @umatizon 3 роки тому

    no minuto 2:35 dava pra ver que estava escrito illegal

  • @KayoFazBlooper
    @KayoFazBlooper 4 роки тому +1

    2:28 nesse momento da pra ver que tá escrito illegal, ent o jogo quebrou tanto que achou que vc tava usando uma cópia ilegal do jogo.... Estranho

    • @dspeedYT
      @dspeedYT  4 роки тому

      vish, vou ser preso kkkkk grande dia

    • @whact
      @whact 4 роки тому

      não cara

    • @Toianbanhmi
      @Toianbanhmi Рік тому

      lol but it actually means that the thing that the player did is illegal

  • @gamersuhaib-w7q
    @gamersuhaib-w7q Рік тому

    inejtcall ijector sonic exe ?????!!

  • @heitorsant1759
    @heitorsant1759 8 місяців тому

    Be careful with act 6

  • @neomarioyt3373
    @neomarioyt3373 3 роки тому

    2:31 illegal

    • @jhonthestampede
      @jhonthestampede 3 роки тому

      Probably a loli would appear next frame lol

  • @AhmedMoo-dz1wq
    @AhmedMoo-dz1wq Рік тому

    !?!?!?!?!?!?!?HE CAN DEBUG

  • @michaelexi3johnnytheshoppe720
    @michaelexi3johnnytheshoppe720 3 роки тому

    THIS IS SONIC 1 BUT LOOKS LIKE SONIC MANIA PLUS I KNOW
    1991 made green hill zone 4 for Sonic mania green hill act 2 2017 this map added with out glitches ANNNNND I was wrong

  • @corporacaoalpha
    @corporacaoalpha 3 роки тому

    Saudações!

  • @knightterror8489
    @knightterror8489 Рік тому

    Weird

  • @PinkSupreme2012
    @PinkSupreme2012 7 місяців тому

    It was all for nothing…

  • @speedalavistaracing4659
    @speedalavistaracing4659 2 роки тому

    2:28

  • @possiblymatt7970
    @possiblymatt7970 3 роки тому

    DS peed

  •  4 роки тому +2

    que loco kkkkkk

  • @sound123mine
    @sound123mine 4 роки тому

    Bacano meu

  • @sonicmegafanteamsonic7917
    @sonicmegafanteamsonic7917 2 роки тому

    Glitch Louco Kkkkkkk

  • @Tabi207GamerPt-br_Re-Try
    @Tabi207GamerPt-br_Re-Try Рік тому

    N Duvido Que Alguém Vai Fazer Um Mod De Srb2 Disso Kkk

  • @umatizon
    @umatizon 3 роки тому

    isso é uma hack se for passa o link

    • @dspeedYT
      @dspeedYT  3 роки тому

      não, é a beta do sonic 1 msm

    • @umatizon
      @umatizon 3 роки тому

      @@dspeedYT ata blz

  • @AhmedMoo-dz1wq
    @AhmedMoo-dz1wq Рік тому

    Bro look at da timer

  • @AhmedMoo-dz1wq
    @AhmedMoo-dz1wq Рік тому

    :Sonic

  • @primi_the_tive1224
    @primi_the_tive1224 2 роки тому

    A ilegal instruction

  • @IMidXD
    @IMidXD 2 роки тому +1

    You Haven't Gotten a Creepy sonic Flying around Chasing ya Until you Get a box Like it did To Me?

  • @OscarOsVideos
    @OscarOsVideos Місяць тому

    I think you went way too far to cause the

  • @hbvffjff7079
    @hbvffjff7079 6 місяців тому

    ‏‪2:23