Alien Swarm
Steam
- 1,354,862 Achievements Earned
- 82,966 Players Tracked
- 66 Total Achievements
- 11,584 Obtainable EXP
- 3,320 100% Club
Complete Deima Surface Bridge within 2:30 on Normal difficulty or harder without any marines dying.
5.46%
Very Rare - 386.00 EXP
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