Sonic 7 - Gameboy Color - Platformer

Sonic Adventure 7 is a Sonic 3D Blast 5 hack made in 1999, although this hack is for Game Boy Color. The game adds color, changes some of the graphics, and changes the phase order with the fourth phase of Sonic 3D Blast 5 becoming the first phase. What used to be a remake of the introduction of Sonic 3D Blast has been replaced by the introduction of Sonic & Knuckles, and the title screen is a terrible scan of Sonic Adventure's art. Strangely, the game includes a manual that is mostly a poorly made edition of the Sonic Blast manual, with most references to Knuckles being replaced by the Sonic Adventure 7 logo, though Knuckles itself appears in the introduction (in green). This game has been hacked to make Pokémon Jade and Pokémon Adventure.