Collections›XCOM

👽 XCOM Collection

Turn-based alien-defense tactics. The XCOM collection covers 4 Steam games with 254 achievements between them. Take every game to 100% to earn the XCOM badge on your SteamVault profile.

Games
4
Achievements
254
across the collection
Biggest
88
XCOM 2

All 4 XCOM games with Steam achievements

XCOM: Enemy UnknownXCOM: Enemy Unknown85 achievementsXCOM 2XCOM 288 achievementsXCOM: Chimera SquadXCOM: Chimera Squad40 achievementsThe Bureau: XCOM DeclassifiedThe Bureau: XCOM Declassified41 achievements
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