
Grab your weapon of choice, polish your Rogue senses, and get ready to be thrown into the dark and oppressing dungeons of Claustrophobia! Experience deep character development, fast-paced tactical combat, and mountains of epic loot. Here begins a roguelike quest for glory, slaughter, and anything shiny!
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 Claustrophobia: The Downward Struggle will appear here.