The Entity
The Entity is an unreleased Atari 2600 game from 20th Century Fox, programmed by Mark Klein and based on the horror film of the same name. Instead of fighting the film's invisible force, you push it: by sliding…
Play ▸Developer: Mark Klein
Mark Klein programmed games for 20th Century Fox’s video game division. On this site he has The Entity, an unreleased 1982 prototype based on the horror film. You do not fight the invisible force but push it, sliding walls to force it up through a series of planes. Klein also programmed other unreleased Fox games, including Pick Up, which is on the site too.
Try this unusual prototype below in your browser.