| Oyun |
Başarım |
Puan |
 |
 |
Elite Force |
1,09 |
| Killed 50 aliens in a row without taking any damage |
|
 |
No Stone Unturned |
1,76 |
| Found all secret collectibles |
|
 |
Break Out The Arsenal |
1,40 |
| Used all weapons and items in the game |
|
 |
Knowledge Is Power |
1,56 |
| Picked up 100% of the logs |
|
 |
Hard To Kill |
1,82 |
| Finished CO-OP Assault level 1,2 or 3 with no player losing a life |
|
 |
Aint Got Time To Bleed |
1,79 |
| Finished 'Interface' single player level without using any health packs |
|
 |
Against The Odds |
1,83 |
| Completed the Single Player game on Elite difficulty |
|
 |
Fighting Light |
1,63 |
| Finished a single player level without using any items |
|
 |
Team Veteran |
1,75 |
| Complete "Hydroponics" in Co-op Assault |
|
 |
Campaign Veteran |
1,36 |
| Single player completed |
|
 |
Time to Party |
1,26 |
| Complete 3 Co-op Assault multiplayer games |
