Cheats: 3DO - Amiga - Arcade - Atari 2600 - Atari 5200 - Atari 7800 - CD-i - Colecovision - Dreamcast - DVD Video - Game Cube - Game Gear - Game.Com - GameBoy - GameBoy Advance - GameBoy Color - Genesis - Intellivision - Jaguar - Lynx - Macintosh - Master Systems - N-Gage - Neo*Geo - Neo*Geo Pocket - NES - Nintendo 64 - Nintendo DS - PC - Windows - Pinball - Playstation - Playstation 2 - PSP - Saturn - Sega 32X - Sega CD - SNES - TurboGrafx 16 - Vectrex - Virtual Boy - Xbox - Xbox 360
NHL 2 on 2 Open Ice Challange for PC - Windows
NHL Open Ice Challenge for Playstation
NHL Open Ice 2 On 2 Challenge for PC - Windows
Droopy's Tennis Open for GameBoy Advance
Hot Shots Golf : Open Tee for PSP
NES Open Tournament Golf for NES
Police Quest 4 : Open Season for PC - Windows
British Open Championship Golf for PC - Windows
Cowboy Junkies - Open Road for DVD Video
Test Drive : Off-Road Wide Open for Playstation 2
Test Drive : Off-Road Wide Open for Xbox
Test Drive Off-Road Wide Open for Playstation 2
Test Drive: Off-Road - Wide Open for Xbox
Test Drive: Off-Road - Wide Open for Playstation 2
Police Quest 4 : Daryl F. Gates Open Season for PC - Windows