Reverse: 1999

appid 3092660 1 threads, 1 open 0 comments last activity 2026-05-23

ProtonDB Steam Search within game

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Reverse: 1999 proton open

#9808 · 0 comments · opened 2026-05-23 ·

Recent activity

Proton versions over time

proton experimentalx1 · 2026-05 to 2026-05
proton hotfixx1 · 2026-05 to 2026-05

Launch lines, newest first

No launch lines posted.

Error codes

0x80070057x1 2026-05