Software developed by HARD where Giyugun is credited
| Title ↑ | Published by | Year |
|---|---|---|
Trilogy: Kuki Ayaka True Legend (Ｔｒｉｌｏｇｙ九鬼妖華真伝)
Sensitive content
MSX2 | PSG
NSFW
|
Gun Deck | 1990 |