Forsaken

Bubbles - Turns on Cheat Mode (enter this one before the rest)
Iamzeus - God mode on/off
Fullmonty - Level select on/off
Jimbeam - Laser Beam Toggle on
Lumberjack - Missile Toggle on

Motorhead
Secrets Unrevealed

Quake 2
Complete Cheat Codes

Screamer Rally
Tramo - All Tracks
Carbo - All Cars

STAR CRAFT CHEATS

Power overwhelming - God Mode
Show me the money - Gives you 10,000 gas and 10,000 crystal
Operation CWAL - Speeds construction of buildings and units
The Gathering - Gives unlimited energy to all casting units
Game over man - Ends your game as a loss
Staying Alive - Prevents the mission from ending due to victory or defeat
There is no cow level - Completes the current mission
Whats mine is mine - Free minerals
Breathe deep - Free Vespene Gas
Something for nothing - Gives all upgrades
Black Sheep Wall - Shows entire map
Medieval man - Free upgrades to units
Modify the phase variance - Ability to build all buildings
War aint what it used to be - Disables fog of war
Food for thought - Ability to build units beyond the support limit
Ophelia - Enter this to enable level skipping cheat. Then enter the mission you want to skip to (i.e., "terran10") to go there.

Planet Games 1

Planet Games 2

Games Available:

Dune 2000
Forsaken
Half-Life Team Fortress
Motoracer 1 and 2
Quake 1,2 and 3
Rainbox Six
Recoil
Red Alert Retaliation
Sega Rally 2
Starcraft Broodwars
Ultimate Race Pro
WarZone 2100
And Many More...