Mario Kart 64 Virus Attack

[ToiletDuck64]

"Reality is tearing itself asunder... and I must race." --kazztawdal

[Imsmoke855]

Looks like a job for...

Megaman! Battle Routine, Set!

Execute!

[CremLand]

is this a hack or cheat of a real virus??? its look like a hack!

[sebastian46257]

just happens that or clues inall

[sebastian46257]

as that is so is because it leaves aaaaa computer?

[clonegreivou]

I've always wondered what would it be like to eat one of those mushrooms.

[musictlc123]

excuse me, what format is this video? my smartphone will not play the video. if you want to know, my phone is a htc phone. not sure of the name of it.

[musictlc123]

I'm sorry, but your video just does not work. This is not going to be my favorite unless you fix it.

[356Alexy]

lol

[idiot8923]

That is no Virus

Fuck your fat ass asshole

[inmonkeyness]

@idiot8923 Read the description, you silly head box man.

[sdn14]

I tried to tell yoshi that wasn't a 1-up mushroom...but he ate it anyway.

[mspeter97]

cooked game

[Spyro543]

How..what...How did you...Is there a "HyperCam" for 64 or are using an emulator?

[rekcaHrepyH]

@Spyro543 Emulator and GtkRecordMyDesktop (like HyperCam for Linux).

[xxmago]

@Spyro543 For windows, use FRAPS (If it allow you to do it) or CamStudio.

[blightbringer1]

poopie

[MsTomhack]

not virus! is a game error! a bad game error!

[nan0ide]

IS NOT A VIRUS ATTACK YOSHI IS JUST HIGH @__@

[GWClassof2K]

It's having a seizure XD

[MASSON36]

Juste textur

-_-''

[SonOfRevenge2]

FUCK THE WMGESTAPO

[rekcaHrepyH]

@SonOfRevenge2 I agree, but it was plain old software failure that muted this video. No copyright issue this time.

[Rudyfourth]

You screwed up the game I think!

[kick52]

Yay for using arbitrary RAM data as textures!

[zeldamemo1]

???????

[MrLuebeck]

How can u do that

[rekcaHrepyH]

I used Mupen64Plus's memory editor to change the RSP segment pointers. Those start at 80150258 in Mario Kart (US version); the ones you want to change are:

4 (8015026C) Vertices

5 (80150270): Textures

They contain a physical memory address (00000000 - 007FFFFF, but only up to 3FFFFF is used in this game); point them at things and see what happens.

[Alexking99]

i get that on Bowser's castle

[MegaCinosThehedgehog]

Obvious texture hack is obvious

[rekcaHrepyH]

Duh? That's the entire point.

[elpierrot17]

Loool horrible x)

[MushroomEtR0120]

This reminds me of the scrambled color cheat in Super Mario 64. When I used it, i couldn't sleep for a week @_@

[garethj477]

funny lol

[AlbertWeskerBeta]

Mario Circuit on drugs ^^

spooky texture hax.....whish there would be  new courses available and copy to the real Cart :(

[cypphherx]

At 0:09 is there a code if so could i have it?

[angek95]

no virus, is textures

[yoshi5709]

AWESOME =D

[Bigcount3rrr]

nooob isnt a viras when it s a bug but i think it s model edditing so easy to do

[rekcaHrepyH]

Uh yeah, read the description. I poked at some variables in the game program that tell it where to find its model/texture data.

[5T3PM4N14]

nice you win the retarded prize, for not being able to read

[cypphherx]

Do you know any more gameshark codes for this game?

[runescapewaar]

WTF OMG

[KuraiShinen]

HOLY JESUS IN A BATHING SUIT, How did you do it!?

[tristanactor]

i dont hear anything...(??)

[rekcaHrepyH]

Youtube ate the sound.

[JimJam0797]

That Monster

[WereRabbbit]

Lolwut?

[piplupsingularity]

Missingno. Circuit!

[skacannon]

MK64 ON LSD

[opr9029]

all you did is screw up the textures

[Pokemonrocker100]

Uh........Your crazy......You dont knwo what your doing.

[theJandRshow]

what the hell

[TeeTop2008]

HOLY SUGAR HONEY ICED TEA!!

[MultiYippee]

@TeeTop2008 looooooooooooooooooooooooooooo­oooooooooooooooooooooooooooooo­oooooooooooooooooooooooooooooo­oooooooooooooooooooooooooooooo­oooooooooooooooooooooooooooooo­oooooooooooooooooooooooooooooo­oooooooooooooooooooooooooooooo­oooooooooooooooooooooooooooooo­oooooooooooooooooooooooooooooo­oooooooool

[solarsystem195]

that is not a virus.i think you just using game shark or something

[viewtifulday]

He says it right in the description...

[FireJigglypuff2310]

that's trippy

[Bobbis999]

Omg... Nice!

[thatisnotedible]

very nice =D very nice.

we should work together sometime, you know a lot more than me ^_^ haha. right now im working on custom characters in this (Mario Kart 64), and your help would be awesome =D

/watch?v=UgHsm1UZK-4

[DKCplayer]

I laughed at 2:30! That was unexpected!

Whoa, this is some weird (But cool) stuff here!

Is there a patch for this?

[rekcaHrepyH]

Not a patch, but Gameshark codes.

81150268 00??

8115026A ???? pointer to 2D object graphics

8115026C 00??

8115026E ???? pointer to vertex (polygon) data

81150270 00??

81150272 ???? pointer to textures

Put in any value 000000 to 3FFFFF to basically destroy them. If you look in a memory editor you can see the normal values for that track, and change them by 0x10 for less drastic changes.

The effects here come from pointing these at memory that's constantly changing.

[DKCplayer]

Thank you! =)

[cypphherx]

@rekcaHrepyH I tried to change the ?? but got where your at on 2:39 can you tell me wat i did wrg? Im using console n64 gameshark i used 81150268 00??

8115026A ???? pointer to 2D object graphics?

[JamToeProductions]

most of it looks like it was created at the same time as PONG!

[WingedDestroyer]

That was amazing... Dude...

[ogredanhibiki]

Whoever didn't give this a 5 is a fat fuck

[dodgerdannyboy]

@ogredanhibiki Daam, I can't find the 5 button, F*ck it I like being fat!

[keenmachine80]

did you cart tilt to dp this

[rekcaHrepyH]

No, I used a memory editor to change graphic and vertex pointers.

[keenmachine80]

sweet, you are smart at this i bet

[rekcaHrepyH]

Youtube seems to have eaten the sound. :(