| Type | Game | Year | Publisher |
|---|---|---|---|
| Atari Jaguar cart. | Zool 2 [Model J9042E] | 1994 | Atari Corp. [CA, USA] |
| Nintendo Game Boy Cart. | Zoop [Model DMG-AZPP-EUR] | 1995 | Viacom New Media [Viacom International, Inc.] |
| Sega Genesis cart. | Zoop [Model T-139086] | 1995 | Viacom New Media [Viacom International, Inc.] |
| Commodore Amiga 500 disk | Zork Zero [Model IZ9-CO4] | 1989 | Infocom, Inc. [MA, USA] [51051] |
| Commodore Amiga 500 disk | Zyconix [Model 040036] | 1992 | Accolade Europe, Ltd. [London, England] [020622] |
| Commodore Amiga 500 disk | Zynaps [Model 300009] | 1988 | Hewson Consultants, Ltd. [England] [012635] |