The Elder Scrolls 4: Oblivion cheat codes: 
Press [~] during game play to display the console window.
Then, enter one of the following codes to activate the
corresponding cheat function.
TGM - Toggle God mode
ToggleGodMode - Toggle God mode
AdvLevel - Advance a level experience
AdvSkill - Advance skill experience
Killall - Kill all
Unlock - Unlocks target object
CompleteQuest - Complete current quest
caqs - all quest stages
CompleteAllQuestStagesSets - all quest stages
ModPCA - Modify an actor value. [modpca luck, 10]
ModPCAttribute - Modify an actor value. [modpca luck, 10]
ModPCS - Modify the Players Skill. [modpcs Blunt, 10]
ModPCSkill - Modify the Players Skill. [modpcs Blunt, 10]
player.additem 0000000f 1000 - Gives Player 1000 gold
psb - Add all spells to player
PlayerSpellBook - Add all spells to player
Help - Shows more Help commands