| Software list: | Sega Master System cartridges (sms) |
|---|---|
| Short name: | ultima4 |
| Year: | 1990 |
| Publisher: | Sega |
| Supported: | Yes |
| serial: | 9501 |
| Short name | Description | Year | Publisher | Supported |
|---|---|---|---|---|
| ultima4p | Ultima IV - Quest of the Avatar (Europe, prototype) | 1990 | Sega | Yes |
| Short name: | cart |
|---|---|
| Interface: | sms_cart |
| battery: | yes |
| ic1: | MPR-13135 |
| pcb: | ?? |