| Short name | Description | Year | Manufacturer | Runnable | Parent |
|---|---|---|---|---|---|
| gundealr | Gun Dealer | 1990 | Dooyong | Yes | |
| gundealra | Gun Dealer (alt card set) | 1990 | Dooyong | Yes | gundealr |
| gundealrbl | Gun Dealer (Yam! Yam!? hardware, set 1) | 1990 | Dooyong | Yes | gundealr |
| gundealrbl2 | Gun Dealer (Yam! Yam!? hardware, set 2) | 1990 | Dooyong | Yes | gundealr |
| gundealrt | Gun Dealer (Japan) | 1990 | Dooyong (Tecmo license) | Yes | gundealr |
| wiseguy | Wise Guy | 1990 | Dooyong | Yes | yamyam |
| yamyam | Yam! Yam!? | 1990 | Dooyong | Yes | |
| yamyamk | Yam! Yam! (Korea) | 1990 | Dooyong | Yes | yamyam |