| Title | Year | Genre |
|---|---|---|
| Daikoukai Jidai | ???? | Adventure |
| Daikoukai Jidai II | ???? | Adventure |
| Dalk | ???? | Adventure |
| Dangel | ???? | RPG |
| Darwin's Dilemma | ???? | Puzzle |
| Date, The | ???? | Adventure |
| Death Brade | ???? | Fighting |
| Debut Shimasu... Vol. 1 - Nakagawa Yuuko | ???? | Adventure |
| Debut Shimasu... Vol. 2 - Nogami Aki | ???? | Adventure |
| Dengeki Nurse 2 - More Sexy | ???? | Adventure |
| Desire - Haitoku no Rasen | ???? | Adventure |
| Diamond Players | ???? | Management |
| Die Gekirin | ???? | RPG |
| Digital Pinup Girls Vol. 1 - Sexy Shooting | ???? | Other |
| Dinosaur | ???? | RPG |
| Doda-Mega Mix!!! | ???? | Other |
| DOR Part 3 | ???? | Adventure |
| DOR Special Edition '93 | ???? | Adventure |
| Doukyuusei | ???? | Adventure |
| Dragon Knight III | ???? | RPG |
| Dragons of Flame | 1992 | RPG |
| Drakkhen | ???? | RPG |
| Dungeon Master - Chaos Strikes Back | 1990 | Adventure |
| Dungeon Master II - Skullkeep | 1994 | Adventure |
