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Crossfire: Sierra Squad
#1636030Fierce military arcade shooter in VR for single-player and co-op multiplayer. Drop into a variety of indoor and outdoor battle scenes with 63 missions, 39 different weapons, and 17 types of enemies as you lead an elite fireteam into immersive 360° combat.
Recommendation
ProtonBlocked
Only Proton reports exist so far.
Compatibility
Proton
Blocked
StaleLow confidence
1 report · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Desktop
Blocked
StaleLow confidence
1 report · Low confidence: very few recent reports yet.
HandheldUnknown
No reports yet
Anti-cheatUnknown
No anti-cheat reports yet
Summary based mostly on historical data from ProtonDB. Fresh reports from your setup help keep it current.
Freshness:Stale1 report · last updated Jan 23, 2025
The newest report is over a year old — compatibility may have changed since.
Guide cards
No guide cards yet — curated troubleshooting for Crossfire: Sierra Squad will appear here.