| Game |
Achievement |
Points |
Unlocked |
 |
 |
Hard To Kill |
1.83 | 02/19/2012 20:00:17 |
| Finished CO-OP Assault level 1,2 or 3 with no player losing a life |
|
 |
Time to Party |
1.26 | 07/10/2011 13:29:21 |
| Complete 3 Co-op Assault multiplayer games |
|
 |
Aint Got Time To Bleed |
1.79 | 06/19/2010 16:29:35 |
| Finished 'Interface' single player level without using any health packs |
|
 |
Team Veteran |
1.75 | 06/04/2010 18:12:17 |
| Complete "Hydroponics" in Co-op Assault |
|
 |
Elite Force |
1.09 | 06/04/2010 00:32:06 |
| Killed 50 aliens in a row without taking any damage |
|
 |
Against The Odds |
1.84 | |
| Completed the Single Player game on Elite difficulty |
|
 |
No Stone Unturned |
1.76 | |
| Found all secret collectibles |
|
 |
Fighting Light |
1.63 | |
| Finished a single player level without using any items |
|
 |
Knowledge Is Power |
1.56 | |
| Picked up 100% of the logs |
|
 |
Break Out The Arsenal |
1.40 | |
| Used all weapons and items in the game |
|
 |
Campaign Veteran |
1.36 | |
| Single player completed |
|
 |
Killing Spree |
1.05 | |
| Killed 20 aliens in 30 seconds |
|
 |
Born to Kill |
0.75 | |
| Killed a total of 25 aliens in single player |
