Aliens Vs Predator Extinction
Press Start to pause game play in a campaign, then press
R(2), L, R, L(2), R, L, R(2), L, R, L(2), R, L to unlock the "Cheats"
selection at the options menu. The cheat options include
"Toggle Unit Spying", "Cheat Win", "Gimme $10000", "Show LZs",
"Player Invulnerable", "Enable All Levels", and "Clear Fog Of War".
Alternately, get the all gold medals in the game to unlock the same options.
Create a soundtrack with the name ��.
Note: The first and last characters are the single symbols for the
"double" greater than and less than signs.