Alien Breed 2: Assault [Xbox 360]
Complete the following achievements to unlock Xbox Live Gamerscore points.
The Best of the Best (25 points): Complete all single player levels 1-5 on Elite difficulty.
Old Soldier (20 points): Complete all single player levels 1-5.
Co-op Campaigner (10 points): Complete any multiplayer level.
War of Attrition (20 points): Kill 1000 aliens in single player.
Vital Statistics (25 points): Finish 'Primed' single player level with a score greater than 300,000.
Indestructible (40 points): Finish multiplayer level 'Cargo' without taking any damage.
Praemonitus Praemunitus (10 points): Collect all the logs throughout the game.
Survivor (10 points): Stay alive for 8 minutes on any of the Survival mode single player levels.
Rapid Deployment (10 points): Complete multiplayer level 'Cargo' in 10:00 or less.
Super-Sleuth (10 points): Find all secret collectibles.
Deadly Assassin (10 points): Kill 50 aliens in a row in single player without taking damage.
Cash is King (10 points): Achieve a balance of 20000 credits or more.
Free Play mode
Successfully complete the game to play any Story mode live in Free Play mode.