| Achievement | Unlocked | Game | Visibility | Global Unlocks | ||
|---|---|---|---|---|---|---|
|
Quick and Dead
Kill a Swarm Boomer before it inflates. |
2010-07-31 15:24:18 |
|
Alien Swarm | 48.0% | ||
|
Autogun Expert
Kill 250 Swarm with an Autogun. |
2010-07-31 15:03:21 |
|
Alien Swarm | 26.0% | ||
|
Hat Trick
Complete 2 co-op missions online. Earns a Team Fortress 2 parasite hat. |
2010-07-31 14:31:28 |
|
Alien Swarm | 55.6% | ||
|
Technician Secured
Finish a mission without the tech getting killed. |
2010-07-31 14:31:28 |
|
Alien Swarm | 56.2% | ||
|
Shield Down
Deliver the finishing blow to a Swarm Shieldbug. |
2010-07-31 14:26:13 |
|
Alien Swarm | 43.7% | ||
|
Protect the Tech
Guard the squad's tech so that he takes no damage during the hack. |
2010-07-30 20:54:19 |
|
Alien Swarm | 41.7% |