In Game Cheats
At the main menu select "Cheats" to input the following codes
Code Effect cash Acquire 1 million DNA cash hard AI does 2x damage and player does 1/2 damage energy Energy meter regenerates health Life meter regenerates levels Unlocks all levels upgrade Upgrade every alien form to max
Contributed By: vipre07.
Know Something We Don't?
You can submit new cheats for this game and help our users gain an edge.
Have We Been Fooled?
You can submit a problem report for any non-working or fake code in the lists above.