| Hiza no Ue no Partner | — | Q10677 |
| Welcome to Pia Carrot | — | PC-9821, PC-FX, Microsoft Windows, PC98, Q200912 |
| Sakura Wars | Sega, Red Entertainment | Microsoft Windows, PlayStation Portable, Q184198, Q200912 |
| Tokimeki Memorial | Konami | TurboGrafx-16, Q10677, Microsoft Windows, PlayStation Portable, Super Nintendo Entertainment System, Q200912, Game Boy Color |
| Dōkyūsei | ELF Corporation | TurboGrafx-16, Q10677, Microsoft Windows, DOS, Sharp X68000, Q200912, FM Towns |
| Todd:Howard - You can (not) play forever | Phiriart | Microsoft Windows, macOS |
| Summertime Saga | — | Microsoft Windows, macOS, Linux, Android |
| Neo Angelique | Koei Tecmo Holdings | Q10680 |
| SchoolMate | — | Microsoft Windows |
| Pocket Love | Q2255185 | Game Boy |
| Refrain Love 2 | — | Q10677, Microsoft Windows |
| Man Enough | Tsunami Games | Q47604 |
| Galaxy Angel II Eigō Kaiki no Toki | Broccoli (empresa) | Q10680 |
| Galaxy Angel II Mugen Kairō no Kagi | Broccoli (empresa) | Q10680 |
| Galaxy Angel II Zettai Ryōiki no Tobira | Broccoli (empresa) | Q10680 |
| WHITE ALBUM: Memories like Falling Snow | Aquaplus | PlayStation 3, Microsoft Windows |