I am a cheater!!!
SIMS: first hold these buttons while playing: ctrl+alt+x and then write klapaucius or something like that.. Don't remember the cheat.Then push ctrl+alt+x again and write !;!;!;!;!;!;!;!;!;!;!;!;!; many times and you will be a very rich man. If you write !;!;!;!; more, than you will get more money.
HEROES OG MIGHT AND MAGIC3: Push the tab button while playing and write this:
nwcgeneraldirection this will reveal the entire map
nwctim this gives you all spells & 999 spell points
nwconlyamodel this gives you all the buildings that your castle can have
nwccoconuts this will let you walk as far as you want with your hero
I don't remember any other cheats so please mail me so I can improve this cheating site.
Half life/ Counter-strike
Counter-strike (cs) is the best multiplayer-game that i have ever played. This is from an unidentified source. Most probobly the prime minister of Norway, Jens Ståltenberg.