Cheat codes you remember

[creepy_rabbit]

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

 

[PixelKing]

DOA-Black Ops.

 

[creepy_rabbit]

DOA-Black Ops.

Doest that really count as a cheat?

 

[AmrasCalmacil]

bewareoblivionisathand

Everything in Turok 2: Seeds of Evil.

 

[FinalDream]

Konami Code: Up Up Down Down Left Right Left Right B A

 

[iamnotthewalrus]

iddqd God mode in Doom 1

 

[dsmops2003]

mortal kombat - abacabb

 

[Sacman]

Up, Up, Down, Down, Left, Right, Left, Right, B, A, Start...

bam 30 lives...<.<

Also I find this relevant...<.<

 

[TheYellowCellPhone]

cov3r1ngthecorn3r - Unlocks the Uzi in Bad Company 1.

I don't know why.

 

[Spygon]

Up,down,left,right A and start pressed together sonic the hedgehod level select

i suddenly feel old lol

 

[creepy_rabbit]

obi1helpme - unlock cheats on star wars jedi knight

 

[parasyteFMA]

All of the Vice City/San Andreas weapon cheats. When I'm playing my PS3, I find myself putting these cheats in on the controller at a loading screen.

Don't really feel like typing them all out.

 

[4484448444844484]

burgergod - invincibility in Descent 3
sv_cheats 1 - activates cheats in source and goldsrc games
gothere - skip to any level in Rayman 2

 

[Mechsoap]

Up, down, left ,right, up, down, right.

Thats how you make yourself invincible in Star wars Battlefront kids!

 

[sirkai007]

X B A Y Up Left Down Right Down

Mortal Kombat 3

 

[Harlemura]

I thought I remembered the one for more health on Half Life 2, but after reading this thread, I may be getting it mixed up with the Konami code.
Up, up, down, down, left, right, left, right, O, X is the one I remember, anyway.

 

[KLJT]

R1 L1 left, down, right, up, left, down, right, up

 

[repeating integers]

Age of Empires II. I can remember loads and loads, but this one stands out.

How Do You Turn This On =

(Hope the image works)

 

[Daroesb]

Select, Select, Circle, Circle, Triangle, Select

Dont remember what its for though