- Name
- Riverhill Soft Inc.
- Scene Group/Person
- No
- Country
- Japan
| Title | Developer | Publisher | Year | |||
Amber testament
(琥珀色の遺言) 
  PSG 
|
Riverhill Soft Inc. | Riverhill Soft Inc. | 1988 | |||
Burai I
(ＢＵＲＡＩ上巻) 
PSG
|
Riverhill Soft Inc. | Riverhill Soft Inc. | 1990 | |||
Burai II: The Concluding Chapter
(ＢＵＲＡＩ下巻完結編) 
PSG Takeru |
Riverhill Soft Inc. | TAKERU, Brother Industries | 1992 | |||
J.B. Harold's Case File #3: D.C. Connection
(J.B.ハロルドの事件簿#3～D.C.コネクション) 
PSG
|
Riverhill Soft Inc. | Riverhill Soft Inc. | 1989 | |||
J.B. Harold’s Case File #1 – Murder Club –
(J.B.ハロルドの事件簿#1～殺人倶楽部) 
PSG
|
Riverhill Soft Inc. | Microcabin | 1988 | |||
J.B. Harold’s Case File #2 – Manhattan Requiem –
(J.B.ハロルドの事件簿#2～マンハッタンレクイエム) 
PSG
|
Riverhill Soft Inc. | Riverhill Soft Inc. | 1988 | |||
J.B. Harold’s Case File– Kiss of Murder
(ＪＢハロルドの事件簿～殺意の接吻) 
PSG
|
Riverhill Soft Inc. | Riverhill Soft Inc. | 1988 | |||
Seed of Dragon
(シードオブドラゴン) 
|
Riverhill Soft Inc. | Riverhill Soft Inc. | 1990 | |||