Sentinel

Developed by Imagineering Inc.
Release date: 31 Dec 1991
Shooter
Sentinel
Developer: Imagineering Inc.
Publisher: Atari Corporation
Platforms: Atari 7800Atari 2600
Themes: Action
Player perspective: First person
Game modes: Single player
Sentinel is a 1990 video game developed by Imagineering and published by Atari for the Atari 2600. It is the only light gun game ever released for the Atari 2600 platform. It was re-released with improved graphics for the Atari 7800 in 1991.