 |
Born to Kill |
Killed a total of 25 aliens in single player |
|
0.75 |
|
 |
Elite Force |
Killed 50 aliens in a row without taking any damage |
|
1.09 |
|
 |
No Stone Unturned |
Found all secret collectibles |
|
1.75 |
|
 |
Killing Spree |
Killed 20 aliens in 30 seconds |
|
1.05 |
|
 |
Break Out The Arsenal |
Used all weapons and items in the game |
|
1.40 |
|
 |
Knowledge Is Power |
Picked up 100% of the logs |
|
1.56 |
|
 |
Hard To Kill |
Finished CO-OP Assault level 1,2 or 3 with no player losing a life |
|
1.82 |
|
 |
Aint Got Time To Bleed |
Finished 'Interface' single player level without using any health packs |
|
1.78 |
|
 |
Against The Odds |
Completed the Single Player game on Elite difficulty |
|
1.82 |
|
 |
Fighting Light |
Finished a single player level without using any items |
|
1.62 |
|
 |
Team Veteran |
Complete "Hydroponics" in Co-op Assault |
|
1.74 |
|
 |
Campaign Veteran |
Single player completed |
|
1.35 |
|
 |
Time to Party |
Complete 3 Co-op Assault multiplayer games |
|
1.26 |
|
