Off the top of my head, I had unhealthy obsessions with all these.
Krackout - Commodore 64
Midwinter - Commodore Amiga (Did anybody else ever play this game? I loved it, but nobody else ever remembers it, and the only thing I could find of it online was a review in the Amiga Games DataBase)
Legend of Zelda 3 - SNES
Super Mario World - SNES
Super Mario Kart - SNES
California Games - Sega Megadrive
ISS Pro Evolution - PSX
Tomb Raider 3 - PSX (If anyone could tell me what to do on the secret level I would be grateful just for peace of mind! Also did anybody actually ever kill the last boss! All my friends had to resort to cheating to see the end game sequence, and believe me it wasn't a decision made easily)
Final Fantasy 7 - PSX
Metal Gear Solid - PSX
Hitman: Codename 47 - PC
Championship Manager (in all it's guises till 4!) - Amiga/PC
Grand Theft Auto 3/VC - PS2
