RAINBOW SIX
(Take 2 Interactive)

Any game that kills you with a single measly bullet is asking to be sabotaged, so let's oblige. Bring up the chat window by pressing the apostrophe key and type in these Clancy clouting codes:
Teamgod	All team members are invulnerable
Avatargod	Player god mode; only the player you control is invulnerable
Stumpy	Stumpy mode: change characters' appearance - to say the least
Clodhopper	Enlarge characters' hands and feet 
Bignoggin	Big-head mode
Meganoggin	Mega big-head mode
5fingerdiscount	Replenish ammo 
Nobrainer	Toggle AI on/off (you can't move through doors, stairs or ladders with this code in effect)
Debugkeys	Debug enabled or disabled keys 
Silentbutdeadly	Move around after typing in the code or you'll miss the joke
Turnpunchkick	2D character mode - most peculiar
1-900	Perverted heavy breathing mode
Explore	Turn the mission's victory conditions on/off; perfect on Operation Yellow Knife because it lets you kill the terrorists and Anne Lang