In Game Cheats
At the main menu select "Cheats" to input the following codes
Effect Code Acquire 1 million DNA cash cash AI does 2x damage and player does 1/2 damage hard Energy meter regenerates energy Life meter regenerates health Unlocks all levels levels Upgrade every alien form to max upgrade
Contributed By: vipre07.
Know Something We Don't?
You can submit new cheat codes for this game using our Cheat Submission Form.