Successfully complete the game to play any Story mode live in Free Play mode.Achievements
Accomplish the indicated achievement to get the corresponding number of 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 1,000 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 20,000 credits or more.