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Alien Swarm
Steam
Achievements
Leaderboard
Prices
Forum
1,353,802
Achievements Earned
82,939
Players Tracked
66
Total Achievements
11,605
Obtainable EXP
3,307
100% Club
Bug Stomper
Kill 100 Swarm Grubs.
17.46%
Rare - 121.00 EXP
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