The Math Problem Killer

Action Shooter Tactical First-Person FPS Boomer Shooter Shoot 'Em Up Combat Military War

The Math Problem Killer is an incredibly dark, and intense puzzle game into the mind of a math obsessed Serial Killer. You must listen to his brutal and disturbing stories, and then solve unsettling math word problems, as you attempt to rescue multiple hostages from being burned alive by acid.

summary by MetaCritic