Plot: Yu Yu Hakusho Makyō Tōitsusen is a 1994 fighting game developed by Treasure and published by Sega for the Mega Drive. It is based on the manga series Yu Yu Hakusho by Yoshihiro Togashi. Wikipedia
Plot: Yu Yu Hakusho: Tournament Tactics is a video game for the Game Boy Advance. It is based on the manga and anime series YuYu Hakusho created by Yoshihiro Togashi. Wikipedia
Plot: Zan: Yasha Enbukyoku is a strategy video game that makes noble yaksha warriors go up against malevolent demons. There is a neutral party made of other Japanese generals and rulers. Units must be deployed for both protection and attack. Wikipedia
Plot: Zero the Kamikaze Squirrel is a video game developed by Iguana Entertainment, and published by Sunsoft in 1994. It is a spin-off/sequel of the Aero the Acro-Bat series and was released for the Sega Genesis first in October 1994 then for the Super NES in November 1994 along with the release of Aero...
Plot: Zoop is a puzzle computer and console video game originally developed by Hookstone Productions and published by Viacom New Media for many platforms in 1995. It has some similarities to Taito's 1989 arcade game Plotting but Zoop runs in real-time instead. Wikipedia