Computer Space is a video arcade game released in 1971 by Nutting Associates. Created by Nolan Bushnell and Ted Dabney, who would both later found Atari, Inc., it is generally accepted that it was the world's first commercially sold coin-operated video game of any kind, predating the Magnavox Odyssey's release by six months, and Atari's Pong by one year. It was first location tested at The Dutch Goose in August 1971, then debuted at the MOA show on October 15, 1971, and then officially released in November 1971. Though not commercially sold, the coin operated minicomputer-driven Galaxy Game appeared around the same time, located solely at Stanford University.
An early 3D flight simulator game, released by Sega in 1970. It was an electro-mechanical arcade game, using video projection to display a 3D game world on screen. It features free-roaming, first-person flight shooting gameplay, making it the first primitive example of a flight simulator game, first-person shooter, and open world.
A first-person arcade racing game released by Kasco in 1969. It was an electro-mechanical game using a form of video projection to display a racing track on a screen. It was a precursor to first-person racing video games.
Auto Test is an educational electro-mechanical game that uses a video projector. The game shows a video of a real life driving situation and the player is supposed to match the actions of the driver, such as applying gas, the brake, and steering. The players are graded based on how well their actions match the actual actions. Sound is added to the game using a tape player.