Each playable character was originally going to have their own episode similar to Sonic Adventure, even Metal Sonic who was cut from the game.
00
Top 10 Unused Content from Video Games
#2
Suggested by
Kowasaki
Unused levels (Crash Twinsanity)
10
Kowasaki
7 years ago Report
Originally there was meant to be a level set in Coco Bandicoot's mind as well as a level where you'd play as Mecha Bandicoot in the ocean.
00
#3
Suggested by
Kowasaki
Unused Colossi (Shadow of the Colossus)
10
Kowasaki
7 years ago Report
Originaly there were meant to be 48 Colossi to battle but because of software limitations it was cut down to 16. Despite this, 7 other Colossi were partially programmed into the game
00
#4
Suggested by
Kowasaki
Larger Pokedex (Pokemon Red & Blue)
10
Kowasaki
7 years ago Report
several Generation 2 Pokemon were meant to be part of the first games but were due to time restraints, because of this there are numerous versions of the Missingno. glitch as well as why some Gen 2 Pokemon are seen throughout the first season of the Anime
00
#5
Suggested by
Kowasaki
Dino Mines Arena (Spyro Year of the Dragon)
10
Kowasaki
7 years ago Report
It is presumed that this was meant to be a stage for a boss fight that was cut in favor of the Agent 9 minigame, it can still be accessed by glitching
