Tenchi Muyo! Ryou-ouki: Gokuraku CD-ROM (1996)

A fan disk for the Tenchi Muyo! franchise, based on a series of earlier PC releases, which contains a variety of promotional illustrations, video and voice clips from the show, and information about other Tenchi Muyo-related releases and merchandise. There is also a quiz mode which tests the player's knowledge of the series, including video and sound clip questions.