The game presents itself as an "exciting new career" training tape, though it is underlined by the typical FNAF themes of safety hazards and underlying dread.

(FMS) is a niche, fan-made horror simulation game based on the Five Nights at Freddy's (FNAF) franchise. Created as a short project for a game jam, it puts players in the perspective of a performer undergoing training for Fazbear Entertainment's dangerous "Springlock" suits. Gameplay Mechanics

: Players follow guided lessons on how to handle, climb into, and climb out of mascot masks and suits.

: Key mechanics involve clicking specific parts of the animatronic, such as the head or torso, to firmly turn a hand crank and retract the inner endoskeleton.

: Despite its short length, the simulator features at least three different endings that players can discover.

Watch these gameplay walkthroughs and reviews to see the springlock mechanics in action: