During gameplay hit Enter and type in one of the following codes, hit Enter again to enable the code.
God mode:
power overwhelming
Receive 10,000 Minerals/Gas:
show me the money
Receive 10,000 Minerals:
whats mine is mine
Receive 10,000 Gas:
breathe deep
Free Upgrades to all Units:
something for nothing
Reveal Entire Map:
black sheep wall
Disable Level Victory:
staying alive
Fast Build Mode:
operation cwal
Free Technology Upgrades:
medieval man