
Solve Pixel Puzzles to find clues. Use those clues to interrogate witnesses. Work your way to the truth... ...and uncover the mystery of Murder by Numbers!
Only Proton reports exist so far.
Last report Feb 14, 2026
23 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 Feb 14, 2026) and needs a fresh report to confirm it still holds.
Add a fresh reportShowing 15 of 23 reports