Alien Swarm achievements

6.73%
Nuke From Orbit
Kill 100,000 Swarm.
7.34%
Kill Them All
Kill 25,000 Swarm.
7.41%
Security Expert
Complete 10 computer hacks without access being logged.
7.45%
SynTek Residential Speed Run
Complete SynTek Residential within 2:30 on Normal difficulty or harder without any marines dying.
7.48%
Deima Surface Bridge Speed Run
Complete Deima Surface Bridge within 2:30 on Normal difficulty or harder without any marines dying.
7.52%
Outstanding Execution
Complete a campaign on Normal difficulty or harder without any marines dying.
7.52%
Brutal Campaign
Awarded for finishing the Jacob campaign on Brutal difficulty.
7.55%
Sewer Junction Speed Run
Complete Sewer Junction within 1:30 on Normal difficulty or harder without any marines dying.
7.59%
Timor Station Speed Run
Complete Timor Station within 4:25 on Normal difficulty or harder without any marines dying.
7.70%
Hardcore
Complete any mission on Brutal difficulty with Onslaught and Hardcore Friendly Fire enabled.
7.84%
Landing Bay Speed Run
Complete Landing Bay within 1:25 on Normal difficulty or harder without any marines dying.
7.91%
Cargo Elevator Speed Run
Complete Cargo Elevator within 2:50 on Normal difficulty or harder without any marines dying.
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