To enter cheat code, click enter while in a single player game, type the cheat code in, and click enter again. If you entered it correctly, a message should appear saying something like 'cheat enabled'. These cheats are only for single player games.
|modify the phase variance||Build anything|
|staying alive||Continue after mission completed|
|ophelia||Enable mission select1|
|something for nothing||Everything upgraded|
|operation cwal||Faster building and instant upgrades|
|medieval man||Free upgrades to units|
|black sheep wall||Full map|
|food for thought||Ignore supply limit when building units|
|power overwhelming||Indestructible buildings and ships|
|game over man||Lose game|
|show me the money.||Minerals and gas increased by 10,000|
|whats mine is mine||Minerals increased by 500|
|there is no cow level||Mission skip|
|noglues||Opponent has no psionics|
|protoss<mission number>||Protoss mission select|
|war aint what it used to be||Remove fog of war|
|terran<mission number>||Terran mission select|
|the gathering||Unlimited psionic ability|
|breathe deep||Vespene gas increased by 500|
|man over game||Win game|
|zerg<mission number>||Zerg mission select|
|radio free zerg||Zerg song2|
Zerg secret level:
Finish level 9, THE RECKONING, in under twenty minutes to unlock a secret level. But, it will not permanently appear on the level list. Save at the start of the secret level in order to easily play it again.
Nuke neutral animals:
Keep selecting a neutral animal (Kakaru, Rhyadon, Scantid, Ursadon, Bangalass, Or Ragnasaur) repeatedly until a nuke falls on them. They should make up to fifteen sounds before they die.
Hear different unit phrases:
Select a unit four times. Select it again to hear a different phrase. This may be done on every ground unit, air unit, and heroes. Depending on type, four to seven different phrases may be heard.
Protecting your base:
Build four or five Bunkers around the base and build four Missile Turrets each sides of a Bunker. Then, build three Siege Tanks and place them at the top of a Bunker. Finally, place four Ghosts at the Bunker.
In the bonus level, after level 9 of the Zerg, annihilate the cells in which the Protoss and Zerg are held the obtain High Teplars and Archons.
Destroying Siege Tanks with Dragoons:
Get a large group of Dragoons (nine to twelve), and they can easily overpower Siege Tanks.
Invisible Zerg units:
Play as the Protoss. Get an Arbitor and a burrowable unit such as a Drone or Zergling. Burrow the unit, patrol the Arbitor so the unit cloaks and uncloaks, and with great timing, unburrow just when the unit gets to the edge where it starts to cloak. If timed correctly, you will have the unit cloaked. Note: Burrowing the unit again wears off the effect.
If you run out of Minerals, move the Command Center to a mineral field. Bring an SCV to the back of the mineral field. Build a Barracks, crank out the units and attack. Click on a Barracks then press M for marines and F for firebots. Click on an SCV. Click "Build" then press B for Bunker, S for Supply Depot, and T for Turrets.