| Yuu Yuu Hakusho II: Gekitou! Nanakyou no Tatakai | Yuu Yuu Hakusho II: Battle of the 7 Fighters | Sega | 30 September 1994 | Action > Fighting | GG | N | N | Y | N |
| Yuu Yuu Hakusho: Bakutou Ankoku Bujutsu Kai | Yu Yu Hakusho: Dark Tournament Rumble | Bandai | 22 October 1993 | Action > Fighting | NES | N | N | Y | Y |
| Yuu Yuu Hakusho: Makyo Touitsusen | Yu Yu Hakusho: Sunset Fighters | Sega | 30 September 1994 | Action > Fighting | GEN | N | N | Y | N |
| Yuureikun | Mr. Ghost | System Sacom | 15 April 1989 | Action > Shooter | MSX | N | N | Y | N |
| Yuusha 30 Second | Half-Minute Hero II | Marvelous | 04 August 2011 | Role Playing | PSP | N | N | Y | N |
| Z.O.E.: Zone of the Enders | No Alternate Title | Konami | 01 March 2001 | Action | PS2 | N | N | Y | N |
| Zanac | No Alternate Title | Pony Canyon | 28 November 1986 | Action > Shooter | NES | Y | Y | Y | Y |
| Zanac A.I. | No Alternate Title | Pony Canyon | July 1986 | Action > Shooter | MSX | N | N | Y | N |
| Zanac A.I. - 2nd Version | No Alternate Title | Takaru | 1987 | Action > Shooter | MSX | N | N | Y | N |
| Zanac EX | No Alternate Title | Pony Canyon | Jan 1987 | Action > Shooter | MSX | N | N | Y | N |
| Zangeki No Reginleiv | Blades of Reginleiv | Sandlot | 11 February 2010 | Action | WII | N | N | Y | N |
| Zaxxon | No Alternate Title | Pony Canyon | 1985 | Action > Shooter | MSX | N | N | Y | N |
| Zaxxon | No Alternate Title | Sega | 1985 | Action > Shooter | SG1K | N | N | Y | N |
| Zelda II: The Adventure of Link | No Alternate Title | Nintendo | 26 September 1988 | Role Playing > Action RPG | NES | Y | Y | Y | Y |
| Zelda no Densetsu: The Hyrule Fantasy | The Legend of Zelda | Nintendo | 21 February 1986 | Action Adventure | FDS | N | N | Y | Y |
| Zen: Intergallactic Ninja | No Alternate Title | Konami | 07 March 1993 | Action > Platformer | NES | N | N | Y | N |
| Zenkoku Juudan Ultra Shinri Game | No Alternate Title | Visit | 10 November 1995 | Other | SNES | N | N | N | Y |
| Zero the Kamikaze Squirrel | No Alternate Title | SunSoft | 1994 | Action > Platformer | GEN | N | N | Y | N |
| Zero the Kamikaze Squirrel | No Alternate Title | SunSoft | November 1994 | Action > Platformer | SNES | N | N | Y | N |
| Zero Tolerance | No Alternate Title | Accolade | 1994 | Action | GEN | N | Y | N | Y |
