Basement10

You must climb from the basement to the surface. If you spot an anomaly, take the elevator going back. If you saw nothing, take the elevator straight ahead. One wrong call sends you back to the start. Observation is your only weapon All you can do is walk, look, and decide. Language Support English, Korean, Japanese, and Simplified Chinese. Game Info - First-person single-player - Estimated playtime: about 60 minutes