Complete the following tasks to unlock the corresponding achievement.

Achievement        Description
------------------------------
Cash is King     - Achieve a balance of 20000 credits or more.
Co-op Campaigner - Complete any multiplayer level.
Deadly Assassin  - Without the player taking damage kill 50 aliens.
Indestructible   - Finish multiplayer 'Cargo' level without taking any damage.
Old Soldier      - Complete all single player levels 1-5.
Rapid Deployment - Complete 'Cargo' multiplayer level in 10 minutes or less.
Super-Sleuth     - Find all 'secret' collectibles.
Survivor         - Stay alive for 8 minutes on any of the Survivor mode single player levels.
Vital Statistics - Finish 'Primed' single player level with 300000 or more 
                   overall score.
War of Attrition - Kill 1000 aliens in single player.