Plot: Cosmic Fantasy 2, known in Japan as Cosmic Fantasy 2: Bouken Shounen Ban is a role-playing video game developed and published by Nippon Telenet in Japan, and localized and published by Working Designs in North America, for the TurboGrafx-CD video game console. Wikipedia
Plot: Last Alert is a single-player action RPG developed by Sin-Nihon Laser Soft that was released in Japan in 1989 and North America in 1990 for the TurboGrafx-CD. Wikipedia
Plot: Final Zone is an isometric mecha shooter game created by Wolf Team for Telenet Japan and its Renovation Products subsidiary in 1990. Players take on the role of a mecha operator outfitted in the NAP suit. Wikipedia
Plot: Dungeon Explorer II is an action role-playing video game developed and originally published by Hudson Soft for the TurboGrafx-CD in Japan on March 26, 1993 and later in North America by Turbo Technologies on October of the same year. Wikipedia
Plot: Riot Zone, known in Japan as Crest of Wolf, is a 1992, beat 'em up video game by Hudson Soft for the TurboGrafx-CD console. It was re-released on the Virtual Console for North America on January 14, 2008, in the PAL regions on January 18, 2008, and in Japan on April 1, 2008. Wikipedia