5 cheat codes for Alien vs. Predator: Extinction on PS2.
Access all playable campaigns (Marines, Predator, Alien) without completing them sequentially.
N/A (Progression based)This is typically achieved through natural game progression by completing the initial campaigns. No specific cheat code is available for console versions to instantly unlock all.
Effectively a 'cheat' for accumulating vast resources to overwhelm opponents.
N/A (Gameplay strategy)Prioritize securing multiple resource nodes early in a mission and aggressively defend them while expanding your economy to gain an insurmountable advantage.
Exploit a bug to sometimes speed up unit production or resource generation.
N/A (Timing-based exploit)Rapidly queue and cancel unit production from a structure. This exploit relies on precise timing and may only work with certain units or resource types, results vary and may have been patched.
Through specific mission glitches or network play, players could sometimes exceed the intended unit population cap.
N/A (Mission specific exploit)This exploit varies by mission and game version, often involving specific mission triggers or reloading save states. No universal code exists and it may have been patched.
Maneuver stealth-detecting units to bypass enemy stealth and reveal hidden units prematurely.
N/A (Environmental interaction)Position your stealth-detecting units (e.g., Marine with a motion tracker) around map edges or specific environmental objects where enemy stealth units might become visible due to pathfinding quirks.