First, the passwords that I'm not sure work... (given by random people)
---------------------------------------------------
* Pieru - Gives you all units.
* heal me - After typing this, click on a unit and it explodes.
---------------------------------------------------
Next, the passwords that I'm sure work...
---------------------------------------------------
* black sheep wall - Reveals the map
* power overwhelming - Activate/Deactivates God Mode
* war aint what it used to be - Gets rid of fog of war
* operation cwal - Activate/Deactivates instant building, opponent gets it too
* show me the money - Recieve 10,000 vespene gas and 10,000 gems
* whats mine is mine - Get 500 gems
* breathe deep - Get 500 vespene gas
* ophelia - Mission Warp: Type ophelia, then press enter. Then type the mission you want to warp to, for example: terran4 (or) zerg6 (or) protoss5
* stayin alive - Make your current mission never end
* game over man - Game over
* noglues - Opponent cannot use magic
* the gathering - unlimited magic
* medieval man - Free upgrades for everyone!!
* food for thought - Build units beyond your limit]
* modify the phase variance - Lets you build any building, without needing another one to get it
* there is no cow level - Skip the current level
* something for nothing - upgrades all your units one level when typed in; can go 3 times max. (Thanks J.G.)
---------------------------------------------------
I think thats about it, if you know one, inform me.