| title | developer | year | game type | | pop. |
|---|
| Rabini | C's Ware | ? | NEC PC9801 | adventure Manga | image | | | |
| Race into Space | Victor Entertainment | ? | NEC PC9801 | | | | | |
| RADIAS | ALDiX HHS | 1994 | NEC PC9801 | shooter | image | | label | |
| Ragnarøkkr | Glodia | 1994 | NEC PC9801 | strategy turn-based Fantasy | image | | label | |
| Raid Wind | OneOneMan | ? | NEC PC9801 | shooter | image | | | |
| Railroad Tycoon | Microprose Japan | 1991 | NEC PC9801 | manag./econ. strategy Historical | image | | label | |
| Rain. YONDO - Someone To Watch Over | Silky's | 1996 | NEC PC9801 | adventure Manga | image | | | |
| Rakuen no Shoutaijyou | Striker | ? | NEC PC9801 | adventure | image | | | |
| Rakuichi no Matsuri | Ascii | ? | NEC PC9801 | strategy | image | | | |
| Rall 3 | Fairy Dust | 1994 | NEC PC9801 | adventure Manga | image | | | |
| RAM - New Evolution Organize | GMF | ? | NEC PC9801 | adventure | image | | label | |
| Rance 4.1: Ogusuri Kōba o Sukue! | Alice Soft | 1995 | NEC PC9801 | role-play Manga | image | | label | |
| Rance 4.2: Angel Kumi | Alice Soft | 1995 | NEC PC9801 | Manga | image | | label | |
| Rance II: Hangyaku no Shōjotachi | Alice Soft | 1990 | NEC PC9801 | adventure role-play Manga | image | | label | |
| Rance III: Leazas Kanraku | Alice Soft | 1991 | NEC PC9801 | adventure role-play Manga | image | | label | |
| Rance IV: Chōdan no Isan | Alice Soft | 1993 | NEC PC9801 | adventure Manga | image | | label | |
| Rance: Hikari o Motomete | Alice Soft | 1989 | NEC PC9801 | adventure Manga | image | | label | |
| Ranma ½ - Hiryu Densetsu | Bothtec | 1991 | NEC PC9801 | adventure Manga | image | | label | |
| Ranma ½: Ougi Jaanken | Rumic Soft | 1995 | NEC PC9801 | puzzle | image | | label | |
| Ranseeiketsuden Series Zudainnidan - Tokugawa Ieyasu | Family Soft | ? | NEC PC9801 | strategy | image | | | |
| Rarue | Better Visual Systems | 1993 | NEC PC9801 | adventure | image | | | |
| Ray Cards | NenGollo Software | 1995 | NEC PC9801 | board game Manga | image | | label | |
| Ray-Gun | Elf | 1990 | NEC PC9801 | role-play Manga | image | | | |
| Re-no - Staying Alive | Parsley | ? | NEC PC9801 | | image | | | |
| Reach for the Stars | Hobby Japan | 1989 | NEC PC9801 | strategy turn-based Science Fiction | image | | label | |
| Realms of Darkness | StarCraft | 1989 | NEC PC9801 | | | | label | |
| Record of Lodoss War: Haiiro no Majo | Humming Bird | 1988 | NEC PC9801 | role-play Fantasy | image | | label | |
| Red | Discovery Software | 1992 | NEC PC9801 | | image | | | |
| Red Eye | Splush Wave | ? | NEC PC9801 | board game Manga | image | | label | |
| Red Storm Rising | Microprose Japan | 1991 | NEC PC9801 | simulation | image | | label | |
| Regional Power | Cosmos | 1990 | NEC PC9801 | | image | | | |
| Regional Power 2 | Cosmos Computer | 1992 | NEC PC9801 | | image | | | |
| Regional Power 3 | Cosmos Computer | 1993 | NEC PC9801 | strategy Science Fiction | image | | | |
| Reichsritter | Enix | 1991 | NEC PC9801 | adventure | image | | | |
| Reijyou Monogatari | Inter Heart | ? | NEC PC9801 | | image | | | |
| Reiko X 3 Girl Stories | Juice | ? | NEC PC9801 | adventure Manga | image | | | |
| Reiko X 3 Girl Stories 2 | Juice | 1996 | NEC PC9801 | adventure Manga | image | | label | |
| Reira: Slave Doll | Silky's | 1994 | NEC PC9801 | adventure Manga | image | subject | label | |
| Rekiai | Blucky | 1996 | NEC PC9801 | adventure Manga | image | | | |
| Relics | Bothtec | 1986 | NEC PC9801 | action/reflex Science Fiction | image | | label | |
| Reserve | M.I.N | 1990 | NEC PC9801 | adventure Manga | image | subject | label | |
| Reserve 1/2 | M.I.N | 1991 | NEC PC9801 | adventure Manga | image | subject | label | |
| Resurrection | Lunar Soft | 1994 | NEC PC9801 | adventure Manga | image | | label | |
| Return to Zork | Data West | 1994 | NEC PC9801 | adventure | | | | |
| Revenge | Crowd | 1997 | NEC PC9801 | adventure Manga | image | | | |
| Reverse | Gloria | 1995 | NEC PC9801 | adventure Manga | image | | | |
| Reverser Tokyo | Victor Entertainment | 1994 | NEC PC9801 | | image | | | |
| Review | Orange House | 1989 | NEC PC9801 | adventure Manga | image | | | |
| Revival Xanadu | Falcom | 1995 | NEC PC9801 | platformer adventure | image | | | |
| Rhyme Star | Starcraft | 1994 | NEC PC9801 | | image | | | |
| Ribbon | BonBee Bonbon | 1995 | NEC PC9801 | adventure Manga | image | | | |
| RIGHT EDGE | Neko no Kessha | ? | NEC PC9801 | shooter | image | | label | |
| Ring Master 2 | Hobby Japan | 19xx | NEC PC9801 | | | | | |
| Ring Out !! | ZyX | 1996 | NEC PC9801 | adventure | image | | label | |
| Rinkan Gakkou | Foster | ? | NEC PC9801 | adventure Manga | image | | | |
| Ripple Cafe | Garuda | 1993 | NEC PC9801 | adventure | image | | label | |
| Roadwar 2000 | Starcraft | 1988 | NEC PC9801 | strategy turn-based Science Fiction | image | | label | |
| Robo Crush 2 | System Soft | 19xx | NEC PC9801 | | | | | |
| Romancia: Dragon Slayer Jr. | Nihon Falcom | 1986 | NEC PC9801 | action/reflex role-play Fantasy | image | | label | |
| Rommel: Battles for North Africa | Hobby Japan | 1990 | NEC PC9801 | strategy turn-based Historical | image | | label | |
| Rondo | Frontier | 1995 | NEC PC9801 | adventure Manga | image | | | |
| Rookies | Umitsuki Productions | 1997 | NEC PC9801 | adventure Manga | image | | label | |
| Rose | Ange | 1991 | NEC PC9801 | adventure Manga | image | | | |
| Rose Blood | Aaru | 1996 | NEC PC9801 | adventure Manga | image | | | |
| Round Warrior | Pegasus | 1993 | NEC PC9801 | strategy | image | | | |
| Royal Blood | Koei | 1993 | NEC PC9801 | strategy | image | | | |
| Royal Jack | Studio Fiesta;Scuderia M&H | 1991 | NEC PC9801 | casino/cards Manga | image | | | |
| Rq | Atelier OZ | 1994 | NEC PC9801 | adventure Manga | image | | | |
| Rude Breaker | Compile | 1996 | NEC PC9801 | shooter | image | | | |
| Run Run Concerto | Elf | 19xx | NEC PC9801 | | | | | |
| Run Run Kyousoukyoku | Elf | ? | NEC PC9801 | action/reflex Manga | image | | | |
| Ruriiro no Yuki | Ail | 1997 | NEC PC9801 | adventure | image | | | |
| Rushing Anethesia Girl Alice | Shining Field | 1994 | NEC PC9801 | puzzle Manga | image | | | |
| Russian Mahjongg Harasy | Apple Pie | 1995 | NEC PC9801 | board game Manga | image | | label | |
| Rusty | C-Lab | 1993 | NEC PC9801 | beat 'em up platformer | image | | label | |
| Ryo Ramiya | Cocktail Soft | 1994 | NEC PC9801 | adventure Manga | image | | | |
| Ryouki no Ori | Plantech;Zerosystem | 1995 | NEC PC9801 | adventure Manga | image | | label | |
| Ryouki no Ori Dai 2 Shou | Polaris Studio | 1996 | NEC PC9801 | adventure Manga | image | subject | label | |
| Ryu Kyu | ASCII | 1989 | NEC PC9801 | casino/cards puzzle | image | | label | |
| Ryuuki Denshou - Dragoon | KSS | 1996 | NEC PC9801 | role-play | image | | | |
