Onryō Senki
- Original title
- 怨霊戦記
- Title translations
- Onryō Senki (Japanese Rōmaji)
- Developed by
- Soft Studio WING
- Year
- 1989 (April)
- System
- MSX2
Release: Soft Studio WING (4× 3.5" Double-sided disk)
- Publisher
- Soft Studio WING
- Countries
-
Japan
(9,800 Yen)
- Media type
- 4× 3.5" Double-sided disk
- Distribution
- Commercial