Games released in 1990

Centurion: Defender of Rome is a turn-based strategy game set in ancient Rome times. As a centurion of the Roman Empire, you will fight against the enemies of Rome in real time battles in every corner of Italy and Europe, you'll be a gladiator, race chariots, fight naval battles and more.

Circuit's Edge is a single-player science fiction blend of adventure game and RPG, developed by Westwood Studios and released by Infocom in 1990. Circuit's Edge is based on George Alec Effinger's cyberpunk novel "When Gravity Fails".

Commander Keen 1: Marooned on Mars is a platform video game developed by id Software and published by Apogee Software in 1990 as shareware for MS-DOS. The game follows the adventures of an eight-year-old genius named Billy Blaze, who uses his homemade spaceship to travel to various alien planets to save the Earth from alien invaders known as V...

Conquests of Camelot: The Search for the Grail is an old DOS point and click adventure game designed by Christy Marx, developed and published by Sierra On-Line in 1990. As the title implies, Conquests of Camelot setting is based on the Arthurian legends.