| NEC PC-9801 Series 5.25in. disk |  Flight Simulator II P | 198? | SubLOGIC Corp. Champaign, IL, USA |
| NEC PC-9801 Series 5.25in. disk | FlixMix | 1995 | Starcraft, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Flixx - Mogler 2 | 1992 | Bio 100% Japan |
| NEC PC-9801 Series 5.25in. disk | Floppy Bunko 5 - Manga-ka SLG | 1992 | Arkham Products |
| NEC PC-9801 Series 5.25in. disk | Force Plus | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Foreigner | 1991 | Great Japan |
| NEC PC-9801 Series 5.25in. disk | Foresight Dolly | 1994 | Right Stuff Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Four Flush 18 | 1993 | Agumix Japan |
| NEC PC-9801 Series 5.25in. disk | Foxy 18 | 1990 | Elf Japan |
| NEC PC-9801 Series 5.25in. disk | Foxy 2 18 | 1991 | Elf Japan |
| NEC PC-9801 Series 5.25in. disk | Fray - In Magical Adventure Model 15455 | 1991 | Micro Cabin Co. Japan |
| NEC PC-9801 Series 5.25in. disk | Free Will - Knight of Argent | 1992 | Sofcom Japan |
| NEC PC-9801 Series 5.25in. disk | Frontier | 1995 | Frontier Japan |
| NEC PC-9801 Series 5.25in. disk | Frontier Universe | 1993 | BPS Bullet-Proof Soft. Japan |
| NEC PC-9801 Series 5.25in. disk | Fruit Panic | 198? | Nihon Create Japan |
| NEC PC-9801 Series 5.25in. disk | Fuga Selection 1: Calcutta & Maze Quest | 1991 | Fuga System Japan |
| NEC PC-9801 Series 5.25in. disk | Fujiko Fujio no Warau Salesman | 1991 | Compile |
| NEC PC-9801 Series 5.25in. disk | Fujiko Fujio no Warau Salesman 2 | 1991 | Compile |
| NEC PC-9801 Series 5.25in. disk | Fujiko Fujio no Warau Salesman 3 | 1992 | Compile |
| NEC PC-9801 Series 5.25in. disk | Fukeisan VX | 199? | Unknown Japan |
| NEC PC-9801 Series 5.25in. disk | Fukkatsusai - Astikaya no Majo | 1992 | Grocer Japan |
| NEC PC-9801 Series 5.25in. disk | Fukkokuban Nobuchou no Yaboyou - Zenkokuban Model KN10881010 | 199? | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Fukkokuban Sangokushi Model KN10861010 | 199? | KOEI Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Fukushuu 18 | 1997 | Crowd Japan |
| NEC PC-9801 Series 5.25in. disk | Fundation - Shinjuku Story | 1990 | Dot Kikaku Japan |
| NEC PC-9801 Series 5.25in. disk | Funny | 199? | ASCII Corp. Japan |
| NEC PC-9801 Series 5.25in. disk | Furibisha | 198? | Victor Musical Industries, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Fushigi no Umi no Nadia | 1992 | Gainax Japan |
| NEC PC-9801 Series 5.25in. disk | Fushigina Uchuu Hitori Tabi - Strange Odyssey P | 198? | Starcraft, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Future Wars - Toki no Boukensha | 1991 | Starcraft, Inc. Japan |
| NEC PC-9801 Series 5.25in. disk | Fuurin Kazan | 1992 | Soft Plan Co., Ltd. Japan |
| NEC PC-9801 Series 5.25in. disk | Fuzoroi no Lemon | 1994 | Bonbee Bonbon! Japan |
| NEC PC-9801 Series 5.25in. disk | G Fight | 199? | Aso Soft Japan |
| NEC PC-9801 Series 5.25in. disk | G Senryaku | 1991 | Great Japan |
| NEC PC-9801 Series 5.25in. disk | Gage | 1992 | MNM Soft. |
| NEC PC-9801 Series 5.25in. disk | Gai Flame Model NFNC24002 | 1987 | NCS Corp. Nippon Computer Systems Japan |
| NEC PC-9801 Series 5.25in. disk | Gaias Lord 18 | 1993 | Orange House Japan |
| NEC PC-9801 Series 5.25in. disk | Gakuen Bakuretsu Tenkousei! 18 | 1995 | ZyX Japan |
| NEC PC-9801 Series 5.25in. disk | Gakuen Bomber 18 | 1994 | Active Soft. Japan |
| NEC PC-9801 Series 5.25in. disk | Gakuen Monogatari '93 - The Instinct | 1993 | Foresight Japan |
