| NEC PC-9801 Series 5.25in. disk |  Ginga Yuukyou Densetsu Tobacker 18 | 1995 | PonyTail Soft |
| NEC PC-9801 Series 5.25in. disk | Giniro no Takaramono - Junai Pachinko Simulation | 1995 | Harvest One Japan |
| NEC PC-9801 Series 5.25in. disk | GiriGiri Telephone Call | 1996 | Misty Japan |
| NEC PC-9801 Series 5.25in. disk | Girl | 199? | Juice Japan |
| NEC PC-9801 Series 5.25in. disk | Girl 2 18 | 1996 | Juice Japan |
| NEC PC-9801 Series 5.25in. disk | Girls Paradise. - Rakuen no Tenshi-tachi | 1989 | Great Japan |
| NEC PC-9801 Series 5.25in. disk | Giten Megami Tensei - Mokushiroku | 1997 | ASCII Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Glass Corpse CG | 1994 | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Gloria - Kindan no Ketsuzoku 18 | 1996 | C's Ware |
| NEC PC-9801 Series 5.25in. disk | Go Go Bunny Train | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Go II | 1988 | ASCII Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Go II - Scenario Collection | 199? | Wolf Team Japan |
| NEC PC-9801 Series 5.25in. disk | Go III | 1991 | ASCII Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Gods - Kami to Naru Otoko no Densetsu | 1992 | PCM Complete |
| NEC PC-9801 Series 5.25in. disk | Godzilla | 1993 | SystemSoft Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Goggle-II | 1992 | Bio 100% Japan |
| NEC PC-9801 Series 5.25in. disk | Goh II | 1992 | Telenet Japan |
| NEC PC-9801 Series 5.25in. disk | Goice 18 | 1994 | Tenshindo |
| NEC PC-9801 Series 5.25in. disk | Gokanshi | 1995 | Tensui Soft. Japan |
| NEC PC-9801 Series 5.25in. disk | Gokko - Vol. 01 Doctor 18 | 1993 | Mink Japan |
| NEC PC-9801 Series 5.25in. disk | Gokko - Vol. 02 School Gal's 18 | 1993 | Mink Japan |
| NEC PC-9801 Series 5.25in. disk | Gokko - Vol. 03 Etcetera 18 | 1993 | Mink Japan |
| NEC PC-9801 Series 5.25in. disk | Gokudou Jintori | 1989 | Micronet Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Gokuraku Mandala 18 | 1993 | IDES Japan |
| NEC PC-9801 Series 5.25in. disk | Gokuraku Tengoku - Omemie no Maki | 1990 | Shinjitsu Pro |
| NEC PC-9801 Series 5.25in. disk | Golf Links Champion - Course Pinehurst Resort and Country Club | 1995 | Cybelle Japan |
| NEC PC-9801 Series 5.25in. disk | Golf Links Champion - Course The Belfry Brabozon Course | 1995 | Cybelle Japan |
| NEC PC-9801 Series 5.25in. disk | Golf Links Champion Course Vol. 1 - Mauna Kea Beach Gold Course | 1995 | Cybelle Japan |
| NEC PC-9801 Series 5.25in. disk | Golf Links Champion Course Vol. 3 - Banff Springs | 1995 | Cybelle Japan |
| NEC PC-9801 Series 5.25in. disk | Golf Links Champion Course Vol. 4 - Innsbruk Copperhead Course | 1995 | Cybelle Japan |
| NEC PC-9801 Series 5.25in. disk | Golf My Data - Hyper Golf Score Data Base | 199? | Wiz Japan |
| NEC PC-9801 Series 5.25in. disk | Gomen ne Angel - Yokohama Monogatari 18 | 1992 | Jast Japan |
| NEC PC-9801 Series 5.25in. disk | Gotten | 199? | Unknown 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 | Grand Master | 199? | Fauku Japan |
| NEC PC-9801 Series 5.25in. disk | Grand Prix Circus | 1990 | WestSide Softhouse Japan |
| NEC PC-9801 Series 5.25in. disk | Grand Prix Circus 2 | 1992 | WestSide Softhouse Japan |
| NEC PC-9801 Series 5.25in. disk | Grand Prix Circus Power Up Kit | 1991 | WestSide Softhouse Japan |
| NEC PC-9801 Series 5.25in. disk | Grandslam | 199? | Kousarukui |
