It is a psychological horror game about a night guard trapped inside a secret underground laboratory.

Complete your tasks, descend through the facility, and uncover what happened to the missing staff. When the containment chambers break and the lights go out, something begins moving through the corridors.

W / A / S / D — Move

Mouse — Look around

Left Mouse Button — Point, inspect, and interact

Click — Use buttons, levers, switches, keypads, door handles, and other objects

Assets:

Models: https://sketchfab.com/3d-models/office-is-old-abandoned-free-3977a108b2304b85a69...

Swing You Sinners! (1930) Produced by Fleischer Studios and Paramount Pictures Directed by Dave Fleischer

The original 1930 animated short film is in the public domain in the United States. It is used in this game as an in-world video display. The footage was cropped, resized, color-graded, and looped for gameplay.

Source: