Here are all the cheats for AvP: Extinction.
To enable the cheat menu, enter this combination of buttons: R1, R1, L1, R1, L1, L1, R1, L1, R1, R1, L1, R1, L1, L1, R1, L1. This will open up the Cheats menu in Options. You can also unlock this menu if you complete each level of a campaign, by completing all objectives, the bonus objective(s), and within the target time.
Toggle Unit Spying - This reveals every enemy on the map.
Cheat Win - Automatically makes you win the level.
Gimmie $10000 - Gives you 10,000 credits, honor points, or infestation points, depending on what species you are.
Show LZ's - Shows all LZs on the map.
Player Invulnerable - Makes all your units invincible. They will never die.
Enable All Levels - Unlocks all the levels in the game.
Clear Fog Of War - This removes the fog of war, which allows you to see the entire map and all units, both friendly and hostile.
This is a cheat you can unlock on the X-Box version of AvP: Extinction. It makes the graphics of the game look like a comic book. Create a soundtrack in the X-Box dashboard and name it "«< GIGGLES >»" (with no spaces). When you start the game, the cheat will be active. To disable it, just delete the soundtrack.
