| title | developer | year | game type | | pop. |
|---|
| G Senryaku | Great | ? | NEC PC9801 | strategy | image | | | |
| G-Fight | ASO Soft | ? | NEC PC9801 | casino/cards Manga | image | | label | |
| Gage | MnM | 1992 | NEC PC9801 | role-play | image | | | |
| Gaias Lord | Orange House | 1993 | NEC PC9801 | action/reflex role-play | image | | | |
| Gaiflame | NCS Masaya | 1987 | NEC PC9801 | strategy turn-based Manga | image | | label | |
| Gakuen Bakuretsu Tenkousei ! | ZyX | ? | NEC PC9801 | adventure | image | | | |
| Gakuen Bomber | Active | 1994 | NEC PC9801 | adventure Manga | image | | label | |
| Gakuen King Hidehiko Gakkou o Tsukuru | Alice Soft | 1996 | NEC PC9801 | role-play Manga | image | | | |
| Gakuen Monogatari 93 - The Instinct | Foresight | 1993 | NEC PC9801 | | image | | | |
| Gakuen Senki | Foresight | ? | NEC PC9801 | adventure | image | | | |
| Gakuen Senshi Sailor Fighter | Peach Soft | 1994 | NEC PC9801 | adventure | image | | label | |
| Gakuen Sodom | PIL | 1995 | NEC PC9801 | adventure Manga | image | | label | |
| Gakuen Taimaden Reiko | Trush | ? | NEC PC9801 | adventure Manga | image | | | |
| Gakuen Toshi Z | Striker | ? | NEC PC9801 | | image | | | |
| Gakuen Triangle | Studio Jikkenshitsu | 1996 | NEC PC9801 | role-play | image | | | |
| Gal's Sweeper | Kanzaki Syncetic Laboratory | 19xx | NEC PC9801 | | image | | | |
| Galaga | Dempa | 1985 | NEC PC9801 | shooter | image | | | |
| Galaxy Spirit | Point Getter | ? | NEC PC9801 | strategy | image | | | |
| Galf Streem | ZainSoft | ? | NEC PC9801 | role-play | image | | | |
| Gall Force: Eternal Story | Scaptrust | 1987 | NEC PC9801 | adventure Manga | image | | label | |
| Galpani | CREO I | ? | NEC PC9801 | | image | | | |
| Galppo Club | Micro Cabin | 1986 | NEC PC9801 | adventure role-play Manga | | | label | |
| Gals Talk Hyper Bingo | Aba | ? | NEC PC9801 | Manga | image | | | |
| Galt-Rio Maximum Position | GGG Soft | 1995 | NEC PC9801 | shooter Manga | image | | | |
| Gamble Racer | Victor Entertainment | ? | NEC PC9801 | | image | | | |
| Gambler Jiko Chuushinha | Yellow Horn | 1988 | NEC PC9801 | board game Manga | image | | label | |
| Gambler Jiko Chuushinha 2: Jisou! Ukyougou Janshi Hen | Yellow Horn | 1988 | NEC PC9801 | board game Manga | image | | label | |
| Gambler Queen's Cup | Queen Soft | 1994 | NEC PC9801 | adventure | image | | label | |
| Gandhara | Enix | 1988 | NEC PC9801 | role-play | image | | | |
| Gao Gao! 3rd ~Wild Force~ | Four-Nine | 1994 | NEC PC9801 | adventure | image | | label | |
| GaoGao! 1st: Radical Sequence | Four Nine | 1994 | NEC PC9801 | adventure Manga | image | | | |
| GaoGao! 2nd: Pandora Wood | Four Nine | 1994 | NEC PC9801 | adventure Manga | image | | | |
| GaoGao! 4th Kanan Yakusoku no Chi | Four-Nine | 1997 | NEC PC9801 | adventure | image | | label | |
| Gaplus | Carry Lab;Softbank | 1985 | NEC PC9801 | shooter Science Fiction | image | | label | |
| Garudius '95 | CO2-PRO | 1995 | NEC PC9801 | shooter | image | | label | |
| Garyouden Sangoku Seiha no Kei | Hokusho | 1994 | NEC PC9801 | strategy | image | | | |
| Garyuoh Hidensho | Softec | 1994 | NEC PC9801 | fighting | image | | | |
| Gate | Charming Software | ? | NEC PC9801 | board game | image | | label | |
| Gaudi ~Barcelona no Kaze~ | Wolf Team | 1989 | NEC PC9801 | adventure | | | label | |
| Ge Ten 2 Taikai Nobunaga Den | Hokusho | 1993 | NEC PC9801 | | image | | | |
| Ge Ten Sengoku Nobunaga Den | Hokusho | 1991 | NEC PC9801 | | image | | | |
| Gedou Kyoushi Ryoujoku Shuukan | Misty | 1996 | NEC PC9801 | adventure | image | | label | |
| Gegeras Girls School Indianization Plan Part 1 | Studio Sold Out | 1993 | NEC PC9801 | adventure Manga | image | | | |
| Gekitotsu! Nichibei Kidoubutai | Hobby Japan | 1989 | NEC PC9801 | strategy Historical | image | | label | |
| Gekitou no Chi | Mars | 1992 | NEC PC9801 | simulation | image | | | |
| Gekitou! Oushuu Kaisenshi | General Support | 1993 | NEC PC9801 | strategy | image | | | |
| Gekitou! Solomon Kaisenshi | General Support | 1993 | NEC PC9801 | | image | | | |
| Gemstone Warrior | Starcraft | 1986 | NEC PC9801 | maze shooter Fantasy | | | label | |
| Gendai Dai Senryaku EX | System Soft | 1993 | NEC PC9801 | | image | | | |
| Gendai Daisenryaku | System Soft | 1985 | NEC PC9801 | strategy turn-based | | | label | |
| Geneitoshi - Illusion City | Microcabin | 1992 | NEC PC9801 | role-play | image | | label | |
| Genesis | Square | 1985 | NEC PC9801 | | image | | | |
| Genji | Hot B | 1988 | NEC PC9801 | adventure | image | | | |
| Genmataisen | Pony | ? | NEC PC9801 | | image | | label | |
| Genmu no Shiro | Champion Soft | 1987 | NEC PC9801 | adventure Manga | | | label | |
| Genpei Gassen | Koei | ? | NEC PC9801 | strategy | image | | | |
| Gense Torimonocho | Compile | 1996 | NEC PC9801 | | image | | | |
| Gensei Kitan - Disc Saga 3 | Compile | 1995 | NEC PC9801 | role-play | image | | | |
| GEO SLAVE Aidorei no Shouzou | Sorciere | 1996 | NEC PC9801 | simulation Manga | image | | label | |
| Get! | Black Package | ? | NEC PC9801 | | image | | | |
| Gi Go Shoku Den | Soft Plan | 1992 | NEC PC9801 | strategy | image | | | |
| Gidyy | Heart Soft | 1991 | NEC PC9801 | adventure | image | | | |
| Gidyy 2 | Heart Soft | 1992 | NEC PC9801 | role-play Manga | image | | | |
| Giga Motion | Inter Heart | 1994 | NEC PC9801 | role-play | image | | | |
| Gin'iro no Takaramono | Harvest One;Triad | 1995 | NEC PC9801 | casino/cards | image | | label | |
| Ginga - Card&Puzzle Collection | System Soft | 1989 | NEC PC9801 | casino/cards | image | | | |
| Ginga Eiyu Densetsu | Bothtec | 1989 | NEC PC9801 | strategy Science Fiction | image | | label | |
| Ginga Eiyū Densetsu III | Bothtec | 1992 | NEC PC9801 | strategy Science Fiction | image | | label | |
| Ginga Tetsudoo no Tabi | Tonkin House | ? | NEC PC9801 | | image | | | |
| Giri Giri Paradise | May-Be Soft | 1998 | NEC PC9801 | adventure Manga | image | | label | |
| Giri Giri Telephone Call | Misty | 1996 | NEC PC9801 | | image | | label | |
| Girls Paradise | Great | 1989 | NEC PC9801 | adventure | image | | label | |
| Giten Megami Tensei: Tokyo Mokushiroku | Ascii | 1997 | NEC PC9801 | role-play | image | | | |
| Gize! XIX | Fairytale | 1991 | NEC PC9801 | role-play Manga | image | | | |
| Glass no Destiny | Cocktail Soft | 1995 | NEC PC9801 | adventure | image | | | |
| Gloria | C's Ware | 1996 | NEC PC9801 | adventure Manga | image | | label | |
| Gods: Kami to naru Otoko no Densetsu | PCM Complete | 1992 | NEC PC9801 | platformer shooter Fantasy | image | | label | |
| Godzilla | System Soft | 1993 | NEC PC9801 | strategy | image | | label | |
| Goggle 2 - The Ptolemaic Game | Bio 100% | 1992 | NEC PC9801 | shooter | image | | | |
| Goggle 3 - Super Spartan | Bio 100% | 1995 | NEC PC9801 | shooter | image | | | |
| Goh 1 | Telenet Japan | ? | NEC PC9801 | | image | | | |
| Goh 2 | Telenet Japan | ? | NEC PC9801 | | image | | | |
| Goice | Team Vcut | 1994 | NEC PC9801 | adventure Manga | image | | | |
| Gokanshi | ? | ? | NEC PC9801 | | image | | | |
| Gokko Vol.1 Doctor | Mink | 1993 | NEC PC9801 | adventure | image | | label | |
| Gokko Vol.2 School Gal's | Mink | 1993 | NEC PC9801 | adventure | image | | label | |
| Gokko Vol.3 Etcetera | Mink | 1993 | NEC PC9801 | adventure | image | | | |
| Gokudo Jintori | Micronet | ? | NEC PC9801 | | image | | | |
| Gokuraku Mandala | Fairytale | 1993 | NEC PC9801 | adventure Manga | image | | | |
| Gokuraku Tengoku Omemie no Maki | ? | ? | NEC PC9801 | role-play | image | | | |
| GOLF LINKS 386 Pro | Cybelle;Access Software | 1995 | NEC PC9801 | | | | | |
| Gomen ne Angel | JAST | ? | NEC PC9801 | | image | | label | |
| Gorakuin | Zenryuutuu | ? | NEC PC9801 | | | | | |
| Graduation 2: Neo Generation | JHV;Headroom;Tenky | 1994 | NEC PC9801 | simulation | image | | | |
| Graduation Photo | Cocktail Soft | 1992 | NEC PC9801 | adventure Manga | image | | | |
| Graduation Trip | Janis | 1996 | NEC PC9801 | adventure Manga | image | | | |
| Gram Cats | Dott Plan | ? | NEC PC9801 | adventure Manga | image | | | |
| Gram Cats 2 | Dott Plan | ? | NEC PC9801 | adventure | image | | | |
| Grand Prix Circus | West Side | 1990 | NEC PC9801 | simulation | image | | | |
| Grand Prix Circus 2 - Formula 1 World Championship | Aiwil;Freia.M | 1992 | NEC PC9801 | racing/driving | image | | label | |
| Gravity Response | Team VCUT | 1993 | NEC PC9801 | adventure Manga | image | | label | |
| Graystone Saga | Pegasus Japan | 1994 | NEC PC9801 | | image | | | |
| Graystone Saga Gaiden - The Dark Storm of Morza | Pegasus Japan | 1995 | NEC PC9801 | adventure | image | | | |
| Green Oasis | Ucom | ? | NEC PC9801 | | image | | | |
| Ground Master Ushinawareta Houju no Densetsu | ZainSoft | 1988 | NEC PC9801 | role-play | image | | | |
| Groundseed | Studio Twinkle | ? | NEC PC9801 | | image | | label | |
| GROUP X | Compac | ? | NEC PC9801 | | image | | | |
| Guardian Recall Shugojushoukan | Agumix | 1996 | NEC PC9801 | role-play | image | | | |
| Guernica | Backspin | 1996 | NEC PC9801 | adventure Manga | image | | | |
| Gulf War Soukouden | Telenet Japan | 1993 | NEC PC9801 | simulation | image | | | |
| Gun'yu Sangokushi | Enix | 1991 | NEC PC9801 | strategy | image | | | |
| GunBlaze | Active | 1994 | NEC PC9801 | adventure | image | | | |
| Gunship | Microprose Japan | 1989 | NEC PC9801 | simulation flight | image | | label | |
| Gunship 2000 | Microprose Japan | ? | NEC PC9801 | simulation flight | image | | | |
| Guranshi-De | Exit | 1996 | NEC PC9801 | role-play Manga | image | | | |
| GUY - Kill The Target | DoA | ? | NEC PC9801 | adventure | image | | | |
| Guyna Rock 2 - The Galactic Guardian | Silence | 1992 | NEC PC9801 | adventure Manga | image | subject | label | |
| Guyna-Rock | Silence | 1991 | NEC PC9801 | adventure Manga | image | | label | |
| Guynarock R | Sogna | ? | NEC PC9801 | | | | | |
