76%Strong matchLast Floor
71%29271% positive reviews, Mostly Positive across 292 reviews·Horror · Psychological Horror
—96%Positive · 24
You are left alone on the top floor of an apartment. Your only goal is to reach the ground. But as you descend, the corridor you once knew begins to warp into something grotesque. There’s no telling what horror awaits. Just don't stop. Keep going down.
Top matches
Match strength key:80+65+50+<50Finding similar games…
About 20 Floors
You are trapped in an endless apartment corridor. Starting from the 20th floor, you must find your way down to the 1st floor.
Pay close attention to the "Resident Safety Instructions" posted on the walls.
•
When an anomaly occurs, follow the instructions immediately.
•
If you fail to follow the rules, you will never reach the next floor.
•
Your survival depends on your ability to observe and act according to the guidelines.
•
Reaching the exit on the 1st floor is the only way out.
About This Game
is a short-form psychological horror walking simulator set in a familiar yet eerie Korean apartment complex. Inspired by "Liminal Spaces" and "Instructional Horror," it challenges players to maintain their composure and follow strict protocols amidst unsettling anomalies.
Play Time
15 to 60 minutes
About Video Distribution
•
We welcome both individual and corporate creators to stream and create video content for this game.
•
Monetization is permitted.
•
Including a link to the Steam store page in your video description is greatly appreciated.
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Similar games to 20 Floors
Finding similar games…
