| NEC PC-9801 Series 5.25in. disk |  Armed Colosseum | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Armor Girl | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Armored Girl Nirvana Mai | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Arrow Gunner EX | 1994 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | ASCII Otanoshimi Disk Vol. 13 | 1992 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | ASCII Otanoshimi Disk Vol. 18 | 1993 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | ASCII Otanoshimi Disk Vol. 6 | 1991 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | ASCII Otanoshimi Disk Vol. 7 | 1991 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | ASCII Otanoshimi Disk Vol. 8 | 1991 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | ASCII Otanoshimi Disk Vol. 9 | 1992 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Ayakashi Shino | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Ayakko-tachi no Yakata | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | BAKA - Boss of the Sunset | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Bakendou - Horse Racing Analyzer | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Batsu | 1994 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Blockens Specter | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Canvas 98 | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Carrot Hunting | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Casino Dream | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Chikashitsu no Ikenie | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Classic Road 3 - Perfect Guide | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Clipper - Takepon no Ochimono Puzzle | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Compargar | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Computer Aided Economics | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Computer Music Vol. 20 | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Comroid | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Cyber Writer DX | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Dai-2-Ji Super Majokko Taisen | 1995 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Daifugo Gakuen | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Dance | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Datsui Mahjong Margarita | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Deja Vu~2994. | 1994 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Denza | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Devil Chain 98 | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Disaster | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Doki Doki Shougakusei 3 | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Dori Dor Qizu 7 | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Dori Dor Qizu 8 | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Dungeon Go! Go! Z | 1995 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Duo | 199? | Unknown Japan |
