| Year | Name | Developer | Machines |
|---|---|---|---|
| 1999 |
E-Touch Mahjong Series #2 - Joshiryou de NE!
'
Tabletop / Mahjong * Mature *, | ???, |
Seibu Kaihatsu / CATS |
|
| 2001 |
E-Touch Mahjong Series #6 - Scandal Blue - Midara na Daishou
'
Tabletop / Mahjong * Mature *, | ???, |
Seibu Kaihatsu / CATS |
|
| 2001 |
E-Touch Mahjong Series #7 - Trap Zone - Yokubou no Kaisoku Densha
'
Tabletop / Mahjong * Mature *, | ???, |
Seibu Kaihatsu / CATS |
|