Step into the role of SCP-173 and break free from the Foundation’s control in a tense stealth experience built around a deadly rule: you can MOVE only when no one is LOOKING at you. Hide in the shadows, avoid patrols, and choose the perfect moment to dash through dark corridors where every mistake leads to capture.

Plan your route carefully, use cover and darkness to your advantage, and upgrade stealth abilities to gain the upper hand over security forces. Every second matters: one glance freezes you in place, one wrong move triggers a relentless chase.