Floor 0

Floor 0 is a found-footage psychological horror game about escaping an endless, dimly lit hallway. Starting on floor 10 with only a flashlight, you must reach floor 0 and get out by watching for anomalies in your surroundings.

Spot the anomalies

Each floor leads to an elevator at the end of the hallway. If you find no changes in the environment, you can continue forward; if you spot an anomaly, you must turn back and retreat to survive. Missing an anomaly or moving ahead when you should not can have consequences worse than getting lost. As you descend, anomalies become harder to detect, and the line between reality and nightmare begins to blur.

Changes may involve a misplaced object, altered lighting or sounds, or something unnatural. The game has 35 unique anomalies, which can appear in different ways and at different times, so playthroughs do not unfold exactly alike.

VHS presentation

The game is presented with a grainy VHS aesthetic, framing the hallway and its changes as unsettling found footage.