About Floor404
Floor404 is a single player puzzle game with horror, mystery and thriller themes. It was developed by LeeHwaRang and was released on July 21, 2026.
Floor404 You have become trapped in a hospital of unknown origin. Carefully observe your surroundings and reach the exit on Floor 8. Do not miss a single anomaly. If you discover an anomaly, report it immediately. Find a specific number of anomalies and escape through the exit on Floor 8. Floor404 is a first-person psychological horror game focused on detecting anomalies, reporting them, and…


Games Like Floor404
Looking for games like Floor404? Here are top puzzle recommendations with a horror, mystery and thriller focus, selected from player-similarity data — start with Moksha, Lost in Anomaly or That's Not My Mom.
Frequently Asked Questions
Floor404 is a puzzle game with horror, mystery and thriller themes. Common tags for Floor404 include first-person, indie, linear, psychological, exploration and others.
Floor404 is available on PC and Windows.
Floor404 was released on July 21, 2026.
Floor404 was developed by LeeHwaRang.
Floor404 is a single player game.
Similar games include Moksha, Lost in Anomaly, That's Not My Mom, Twisted Gallery 异馆, Floor 9 and others.













