PAYDAY 2 dropped the Native Linux version so you'll need to use Proton

1 · GamingOnLinux Latest Articles · Aug. 13, 2026, 5:45 p.m.
steam fps Proton Online Multiplayer PAYDAY 2 Linux gaming Proton Game Updates
Summary
PAYDAY 2 has ceased support for its Native Linux version, requiring users to switch to Proton for gameplay on Linux systems due to a recent update that includes 64-bit support.
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