Author Topic: Games with revisions to the roms  (Read 20031 times)


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Games with revisions to the roms
« on: Juillet 24, 2021, 08:13:31 pm »
So, to start, for those that aren't aware sometimes revisions were made to the game code with the most common example being The Legend of Zelda: Ocarina of time. This actually had two revisions to the game code which are denoted by the machine stamp on the back of the game with either an A next to the two digit number or a B indicating which revision it is. I believe the revisions were to remove an Islamic chant for the soundtrack to one of the temples as well as some of the markings on the wall with another revision changing the blood during the battle with Gannon from Red to Green. However, there were plenty of other games which saw revisions to the rom as well which are listed below.


I was wondering if anyone here knew of any of the other revisions that were made?


Aidyn Chronicles: The First Mage
Blast Corps
Castlevanaia (A & B revisions)
Chameleon Twist
Cruis'n USA (A & B revisions)
Diddy Kong Racing
Doom 64
Excitebike 64
F-Zero X
International Superstar Soccer '98
Killer Instinct Gold (A & B revisions)
Mischief Makers
Mortal Kombat Trilogy (A & B revisions)
NFL Blitz
Ogre Battle 64: Person of Lordly Caliber
Perfect Dark
Pokemon Stadium (A & B revisions)
Resident Evil 2
San Francisco Rush Extreme Racing
Scooby-Doo! Classic Creep Capers
Star Fox 64
Star Wars: Shadows of the Empire
Tonic Trouble
Tony Hawk's Pro Skater
Turok 2: Seeds of Evil
Turok: Dinosaur Hunter (A & B revisions)
Turok: Rage Wars
Waialea Country Club
Wave Race 64
Wayne Gretzky's 3D Hockey
WCW vs. NWO: World Tour
WWF: No Mercy


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Re : Games with revisions to the roms
« Reply #1 on: Juillet 27, 2021, 08:50:30 am »

Welcome on the board :)

Thanks for sharing your list. There is a dedicated page on the site for the games revisions :

I've compared data with your list and it appears we're missing 3 of them :
Aidyn Chronicles
Chameleon Twist
ISS 98

Do you have visual proofs of their existence you could share? I'll add them to the website ASAP :)