Caricamento
Achievements
Every Alien Swarm achievement, ordered by how few players in the world have unlocked it.
2 of 66 entries
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Hat TrickComplete 2 co-op missions online. Earns a Team Fortress 2 parasite hat.55.2%Common
Technician SecuredFinish a mission without the tech getting killed.55.7%Common
Database, classifiche e nomi delle voci sono in inglese: arrivano così dalle fonti — Steam, Twitch, i negozi — e tradurli vorrebbe dire riscriverli, cioè inventarli.
Data from Steam — Steam Web API Terms of Use. Last updated .