O.S.I.
2 games
| Game | Release Date | Role | Genres | Platforms |
|---|---|---|---|---|
AIR Summer Solstice2000 |
2000-12-30
|
Developer, Publisher |
Visual Novel
|
PC (Microsoft Windows)
|
Yuugao2000 |
2000-08-13
|
Developer, Publisher |
Visual Novel
|
PC (Microsoft Windows)
|