Cheat codes you remember

[The Heik]

Post your favourite cheat codes that you know by heart
I'll start

OHDUDE - Helicopter in San Andreas
tcl - no colission in Oblivion
buddha - god mode on most valve games

EDIT: the warp zone in mario aswell ofcourse

Everything from Starcraft and most of the ones from GTA San Andreas. Those were the only two games that I really messed around a lot in.

 

[kevinsux909]

Circle Right, Circle Right, Left Square Triangle Up

 

[Crowser]

whosyourdaddy - All units invincible (WC3)
allyourbasearebelongtous - You win (WC3)
iseedeadpeople - Removes fog of war (WC3)

...

So yeah, lots of Warcraft 3 lol

 

[Reshkar]

Triangle, Triangle, Square, Circle, X, L1, L1, Down, Up: I think is the hydra in GTA San Andreas.
And I know some Warcraft III cheats aswell:
whosyourdaddy(god mode)
warpten(decreases time on tech upgrades and units)
iseedeadpeople(reveals the entire map)
level*missing part*elitetaurenwarchief or something(unlock badass song while playing)
EDIT: "TenthLevelTaurenChieftain" to be exact.

 

[Voodoomancer]

sv_gravity 50

Wheeeeeeeeeee......

A fellow Deus Ex friend (unless I' mistaken, in which case I apologize)

Also: Deus Ex for PS2 should be KILLED WITH FIRE FROM A THOUSAND FLAMEWARS. Pretty please.

Was referring to Source, but I guess it's a universal cheat. Though I did recently get the Deus Ex collection, so you might be talking in future tense?

 

[Hawk of Battle]

Only one I can rememebr is the DULLARD code for MK1.

 

[achilleas.k]

DNKROZ
DNSTUFF

I think DNNOCLIP worked as well but I can't be bothered to look it up.

That's Duke Nukem 3D.
The same cheats worked for Shadow Warrior as well, but with a SW prefix.

Haven't used a cheat code since then I think.

 

[migo]

The Great Giana Sisters - ARMIN# to get to any level. It was the second video game I ever played, when I was 7 years old. Still remember it, although I only recently realised that it's the name of the guy who designed the game.

 

[Korovashya]

All your base are belong to us!

I think you know where it's from.

 

[Bobbity]

Most of these are from Rome Total War. I was devastated when they took the console out of Empire. I mean, I still beat the game, but it wasn't anywhere near as fun.
process_cq
Add_money 40000
Oliphaunt
give_trait
give_ancillary

Also, from DA:
Wipe on High Dragon --> Windows+M --> Open internet explorer --> search "Dragon Age cheats" --> Reluctantly open IGN --> Edit files; enable console --> Open DA --> Click console button --> Panic --> alt+tab --> search "DA mods" --> Download game-breaking sword --> Sigh in relief.

 

[Kaltazraza]

triangle circle r1 r2 up down up down up down, sets wanted lvl to 0 in GTA SA if I remember it right.

 

[Simmons 2.0]

pokemon rare candy cheat (infinite item cheat)
put your desired item in the sixth position on item list. i think its sixth. talk to the guy who shows you how to catch pokemon. fly to cinnabar island and surf along far side of island until missingno appears. apparantly the reason this is a cheat is because missingno is number 0 pokemon, hence the name missingno (missing number).

 

[Arkley]

Up, Down, Left, Right, hold A & press Start - level select from Sonic 1.

 

[SpAc3man]

Pretty much most of the DOOM II cheats

iddqd - God mode
idkfa - Full ammo, keys etc
iddt - full map then if repeated a radar map
idclip - no clip mode
idclev## - warp to level where ## is the level number

I can remember lots of Age of Empires ones too but I think we all do lol

 

[Kaervas]

bangbangbang/boomboomboom: detonates every vehicle in the area on the PC GTA3 and VC, just make sure you aren't in the car kids

 

[EllEzDee]

0034AFFF
0000000F

Second is invisibility, first i think is all weapons. Both are for Enter the Matrix. I still remember the password to unlock the katana too..."frozenfish".

 

[DeadEy3]

iddqd idkfa mps bunz laracroft iseedeadpeople poweroverwhelming tenthlevelchieftain whosyourdaddy

less need for cheat codes now days as the games are easier... and we are more skilled...

 

[Spoon E11]

aegis is age of empires I think 2. I cant remember what it does.
Konami code

thats it.

 

[Teixas]

pretty much any console command on the unreal game series

god-no dduh
loaded-all weapons
summon [package].[object]-sumon pretty much any item you know the name of
ex: summon Xweapons.RedeemerPickup

 

[LawlessSquirrel]

Power Overwhelming!
Incidentally, there is no cow level.