| NEC PC-9801 Series 3.5in. disk |  Hatsukoi Monogatari | 1993 | Game Technopolis Japan |
| NEC PC-9801 Series 3.5in. disk | Hideger | 1988 | Xain Soft. Japan |
| NEC PC-9801 Series 3.5in. disk | High Reward | 199? | Imagineer Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | High School War - 23 Kunai Seifuku Touitsu Tousou Hen | 1993 | ISC Japan |
| NEC PC-9801 Series 3.5in. disk | Hilanipla Model MN-1045 | 1988 | Hudson Soft. Hudson Group Japan |
| NEC PC-9801 Series 3.5in. disk | Hiouden | 1992 | Wolf Team Japan |
| NEC PC-9801 Series 3.5in. disk | Hiouden II | 1993 | Wolf Team Japan |
| NEC PC-9801 Series 3.5in. disk | Hiouden II' HD | 199? | Wolf Team Japan |
| NEC PC-9801 Series 3.5in. disk | Hoshi no Suna Monogatari 3 18 | 1995 | DO Corp. Japan |
| NEC PC-9801 Series 3.5in. disk | Hozonban Lode Runner | 1989 | SystemSoft Corp. Japan |
| NEC PC-9801 Series 3.5in. disk | Hydlide 3 - Special Version Model TEM-87 P | 1989 | T&E Soft. Japan |
| NEC PC-9801 Series 3.5in. disk | Idol Project 2 Model JSGP60066 | 1995 | KSS Media Ent. Co. Japan |
| NEC PC-9801 Series 3.5in. disk | Idol Project Model JSGP60009 | 1994 | KSS Media Ent. Co. Japan |
| NEC PC-9801 Series 3.5in. disk | Igo II | 198? | ASCII Corp. Japan |
| NEC PC-9801 Series 3.5in. disk | Inherit the Earth - Arashi no Orb | 1995 | Starcraft, Inc. Japan |
| NEC PC-9801 Series 3.5in. disk | Inindou - Datou Nobunaga with Soundware Model KN10191030 | 199? | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Inindou - Datou Nobunaga Model KN10181030 | 1991 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Innocent Tour Model JSGP60096 18 | 1995 | KSS Media Ent. Co. Japan |
| NEC PC-9801 Series 3.5in. disk | Irium 18 | 1993 | Orange House Japan |
| NEC PC-9801 Series 3.5in. disk | Isaku | 1995 | Elf Japan |
| NEC PC-9801 Series 3.5in. disk | Isaku - Special Disk Tousaku | 1995 | Elf Japan |
| NEC PC-9801 Series 3.5in. disk | Ishido - The Way of Stones Model 2060502 | 198? | ASCII Corp. Japan |
| NEC PC-9801 Series 3.5in. disk | Ishin no Arashi Model NHKN15002 | 1989 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Ishin no Arashi Model NIKN15001 | 1990 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | J.League Professional Soccer 1994 Model R-3664~66 | 1994 | Victor Ent. Japan |
| NEC PC-9801 Series 3.5in. disk | Jack - Haitoku no Megami 18 | 1995 | Silky's Japan |
| NEC PC-9801 Series 3.5in. disk | Jack Nicklaus' Greatest 18 Holes of Major Championship Golf | 1989 | Cross Media Soft Japan |
| NEC PC-9801 Series 3.5in. disk | Janou Touryuumon | 1991 | Game Arts Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Janou Touryuumon II | 1991 | Game Arts Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Jesus II Model E-G260 | 1991 | Enix, Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Jikuu no Hanayome | 1989 | Kogado Studio Japan |
| NEC PC-9801 Series 3.5in. disk | Kakyuusei | 1996 | Elf Japan |
| NEC PC-9801 Series 3.5in. disk | Kakyuusei Special Disk | 1996 | Elf Japan |
| NEC PC-9801 Series 3.5in. disk | Kamigami no Daichi - Kojiki Gaiden Model KN10451020 | 1993 | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 3.5in. disk | Kareinaru Jinsei 2 | 1994 | IDES Japan |
| NEC PC-9801 Series 3.5in. disk | Kawaisou Monogatari | 1988 | SystemSoft Corp. Japan |
| NEC PC-9801 Series 3.5in. disk | Kera Kera Boshi | 1992 | IDES Japan |
| NEC PC-9801 Series 3.5in. disk | Kikan Dismix Dai-2-Gou | 1990 | Softpal Japan |
| NEC PC-9801 Series 3.5in. disk | Kikan Dismix Soukan Junbi-gou | 1989 | Softpal Japan |
| NEC PC-9801 Series 3.5in. disk | Kikan Dismix Soukan-gou | 1990 | Softpal Japan |
