
The ultimate 2D Physics War Game - War just got fun, build your army with tanks, guns, spies, flame tanks and helicopters. Then embark on battles of mass destruction and tactical rescues. Bring peace to faction island by destroying all your enemies!
Only Proton reports exist so far.
1 report · Low confidence: all reports predate a major ecosystem update.
No native Linux build — Proton only
1 report · Low confidence: all reports predate a major ecosystem update.
No reports yet
No anti-cheat reports yet
Summary based mostly on historical data from ProtonDB. Fresh reports from your setup help keep it current.
The newest report is over a year old — compatibility may have changed since.
All reports predate Proton 9.0 (May 1, 2024) — they may not reflect current behavior, so a fresh report would help.
No guide cards yet — curated troubleshooting for City Siege: Faction Island will appear here.