| Year | Name | Developer | Machines |
|---|---|---|---|
| 1999 |
Yu-Jan
'
Tabletop / Mahjong, | 1P, |
Yubis / T.System |
|
| 1999 |
Yu-Ka
'
Tabletop / Hanafuda, | 1P, |
Yubis / T.System |
|