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Escape your apartment corridor starting on Level 13. Look closely for anomalies to find the way out and avoid any unpleasant neighbors you find along the way.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Social Deduction Fest ends
Level 13 is a spot-the-difference horror maze inspired by the Backrooms and games like P.T., The Exit 8, and I'm On Observation Duty.
50+ anomalies
3 unique endings
1 - 3 hours playtime
Carefully navigate this unsettling apartment stairwell and descend each floor in search of the exit.
If you encounter anything unusual (missing objects, moving objects, n̷͇͗e̷̳͆i̵̹͘ġ̴̫h̴̨̏ḃ̴̼ȯ̴̬r̶̖͗s̸͚̃, etc.) return upstairs to find reality again.
