| NEC PC-9801 Series 5.25in. disk |  Sweet Emotion | 1991 | Discovery Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Mirage | 1992 | Discovery Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Red | 1992 | Discovery Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Chakra - Challenger Club | 1993 | Discovery Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Mirage 2 - Tolley x Neat x Roon no Daibouken | 1994 | Discovery Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Marine Rouge | 1995 | Discovery Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Valkyrie - The Power Beauties 18 | 1995 | Discovery Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Injuu no Datenshi - Requiem for Fallen Angels | 1996 | Discovery Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Guy - Kill The Target | 1991 | DoA Japan |
| NEC PC-9801 Series 5.25in. disk | Kangoku Country Club | 1996 | Dollhouse Japan |
| NEC PC-9801 Series 5.25in. disk | Fundation - Shinjuku Story | 1990 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Flash Point | 1991 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Flash Point 2 | 1991 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Flash Point 3 | 1991 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Flash Point 4 | 1992 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | City Knights | 1993 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Gram Cats | 1993 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Gram Cats 2 | 1993 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Hana to Chiruran | 1993 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Kyuukyoku Mahjong - Idol Graphic | 1993 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Nut Berry 18 | 1993 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Kekkou Kamen - Oshioki Paradise no Maki | 1994 | Dynamic Production |
| NEC PC-9801 Series 5.25in. disk | Harenchi Gakeun | 1995 | Dynamic Production |
| NEC PC-9801 Series 5.25in. disk | Swap | 1993 | ECSECO Dev. |
| NEC PC-9801 Series 5.25in. disk | S.A. 3 18 | 1995 | EXST Japan |
| NEC PC-9801 Series 5.25in. disk | Byakuya Monogatari - Winchester-ke no Matsuei | 1988 | East Cube Japan |
| NEC PC-9801 Series 5.25in. disk | Ouji BinBin Monogatari - Sorekara Hakusho | 198? | East Cube Japan |
| NEC PC-9801 Series 5.25in. disk | Ele Command | 199? | Elecom |
| NEC PC-9801 Series 5.25in. disk | 4D Boxing Model ENP-5001 | 1993 | Electronic Arts Victor, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | 4D Driving | 1993 | Electronic Arts Victor, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | 4D Tennis | 1993 | Electronic Arts Victor, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Centurion - Defender of Rome | 1993 | Electronic Arts Victor, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Ultima Underworld - The Stygian Abyss | 1993 | Electronic Arts Victor, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Syndicate Model ENP-5009 | 1994 | Electronic Arts Victor, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Shadow of the Comet | 1995 | Electronic Arts Victor, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Angel Hearts 18 | 1989 | Elf Japan |
| NEC PC-9801 Series 5.25in. disk | Doki Doki Shutter Chance | 1989 | Elf Japan |
| NEC PC-9801 Series 5.25in. disk | Doki Doki Shutter Chance Tsuika Data 1 - Joshikou Hen 18 | 1989 | Elf Japan |
| NEC PC-9801 Series 5.25in. disk | Doki Doki Shutter Chance Tsuika Data 2 - Nurse Hen 18 | 1989 | Elf Japan |
| NEC PC-9801 Series 5.25in. disk | Doki Doki Shutter Chance Tsuika Data 3 - Bus Guide Hen | 1989 | Elf Japan |
