cheat code

power overwhelming

what it does

god mode

food for thought

no supply depots, pylons, or overlords needed for units

war aint what it use to be

disables fog of war

modify the phase variance                        

allows you to build all buildings

medieval man

makes all upgrades free

something for nothing

gives you all upgrades

black sheep wall

reveals the entire map

breathe deep

free vespene gas

whats mine is mine

free minerals

there is no cow level

completes the current mission

staying alive

prevents the mission from ending due to victory or defeat

game over man

ends your game in a loss

the gathering

gives your "spell" casting units unlimited energy

operation cwal

build extremely fast

show me the money

gives you 10,000 minerals and 10,000 gas