
You arrive at Mars Site-113, a decaying monument to the SCP Foundation's ambition—and its failures. Once the most secure facility, now a cradle of horrors calling you to uncover its secrets. Face relentless anomalies, humanity's darkest truths, and a mission that demands survival above all else.
Only Proton reports exist so far.
Last report Nov 22, 2025
8 reports · Medium confidence: more recent reports would firm this up.
No native Linux build — Proton only
No anti-cheat reports yet
Most of this is historical ProtonDB data (newest from Nov 22, 2025) and needs a fresh report to confirm it still holds.
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