| Type | Game | Year | Publisher |
|---|---|---|---|
| Nintendo Super NES cart. | Zero the Kamikaze Squirrel [Model SNS-AZKE-USA] | 1994 | SUNSOFT [Sun Corp. of America] [IL, USA] |
| Sega Genesis cart. | Zero the Kamikaze Squirrel [Model T-15176] | 1994 | SUNSOFT [Kounan, Japan] |
| Phillips CD-i disc | Zombie Dinos from Planet Zeltoid [Model 811 0018] | 1992 | Philips Interactive Media, Inc. |
| Sega Genesis cart. | Zoop [Model T-139086] | 1995 | Viacom New Media [Viacom International, Inc.] |
| Sinclair ZX Spectrum cass. | Zulu Wars | 1987 | CCS [Cases Computer Simulations, Ltd.] [London, England] |