| Year | Name | Developer | Machines |
|---|---|---|---|
| 1981 |
New Double Bet Mahjong
'
Not Classified, Tabletop / Mahjong, | 1P, ???, |
bootleg (Paradise Denshi Ltd. / Mes) |
|
| 1996 |
Janputer '96
'
Tabletop / Mahjong * Mature *, | 1P, |
Dynax |
|
| 1997 |
Janputer Special
'
Tabletop / Mahjong, | 1P, |
Dynax |
|