Developed games
- Tenshi-tachi no Gogo Collection1995
- Super Ultra Mucchin Puripuri Cyborg: Marilyn DX1994
- Gomenne Angel: Yokohama Monogatari1992
- Tenshi-tachi no Gogo IV: Yuuko1991
- Tenshi-tachi no Gogo III: Ribbon1989
- Tenshi-tachi no Gogo III: Bangai-hen1989
- Cosmos Club1988
- Tenshi-tachi no Gogo II: Minako1987
- Erika1986
- Tenshi-tachi no Gogo1985
Published games
- Vanishing Point: Tenshi no Kieta Machi1995
- Tenshi-tachi no Gogo Collection1995
- Super Ultra Mucchin Puripuri Cyborg: Marilyn DX1994
- Gomenne Angel: Yokohama Monogatari1992
- Tenshi-tachi no Gogo IV: Yuuko1991
- Tenshi-tachi no Gogo III: Ribbon1989
- Tenshi-tachi no Gogo III: Bangai-hen1989
- Cosmos Club1988
- Derringer1988
- Tenshi-tachi no Gogo II: Minako1987