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Postcard
#4032540A short playable tech demo featuring photorealistic 3D scans of real world places as a third-person walking game. A demo of emerging tech that might see its way into more games in the near future.
Recommendation
ProtonGreat
CurrentLow confidence
Only Proton reports exist so far.
Last report Apr 30, 2026
Compatibility
Proton
Great
CurrentLow confidence
1 report · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(1)
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