| Sharp X68000 Series 5.25in. disk |  Columns - Taisen Mode-tsuki P | 1991 | SystemSoft Corp. Japan |
| Sharp X68000 Series 5.25in. disk | Cosmic Psycho | 1991 | Cocktail Soft. Japan |
| Sharp X68000 Series 5.25in. disk | Cuarto | 1991 | ASCII Corp. Japan |
| Sharp X68000 Series 5.25in. disk | Cyber Core Model GS-203 | 1991 | SPS Japan |
| Sharp X68000 Series 5.25in. disk | Cyber RPG Pemo Pemo Pro-68k | 1991 | Kashiya |
| Sharp X68000 Series 5.25in. disk | D.O. Doki Doki Disk Vol.1 | 1991 | DO Corp. Japan |
| Sharp X68000 Series 5.25in. disk | Daisenryaku II - Unit Editor | 1991 | SystemSoft Corp. Japan |
| Sharp X68000 Series 5.25in. disk | Daisenryaku III '90 | 1991 | SystemSoft Corp. Japan |
| Sharp X68000 Series 5.25in. disk | Damage Fight II+ | 1991 | Kazz Japan |
| Sharp X68000 Series 5.25in. disk | Darius - Dokomade Tatakaemasuka Hb | 1991 | Chinchilla Japan |
| Sharp X68000 Series 5.25in. disk | Dark Castle | 1991 | Biwahosi Soft. |
| Sharp X68000 Series 5.25in. disk | Darwin's Dilemma | 1991 | Starcraft, Inc. Japan |
| Sharp X68000 Series 5.25in. disk | Dash Yarou Model CZ-269AS P | 1991 | Sharp Japan |
| Sharp X68000 Series 5.25in. disk | Deflektor | 1991 | BPS Bullet-Proof Soft. Japan |
| Sharp X68000 Series 5.25in. disk | Demon Slayer 3 | 1991 | T&H Project |
| Sharp X68000 Series 5.25in. disk | Detana!! Twin Bee Model RA958 P | 1991 | Konami Industry Co., Ltd. Japan |
| Sharp X68000 Series 5.25in. disk | Diamond Explorer II | 1991 | Michael Co. Japan |
| Sharp X68000 Series 5.25in. disk | Dino Land | 1991 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Dragon City X Shitei | 1991 | IDES Japan |
| Sharp X68000 Series 5.25in. disk | Dragon Eyes 18 | 1991 | Game Technopolis Japan |
| Sharp X68000 Series 5.25in. disk | Dragon Knight II 18 | 1991 | Elf Japan |
| Sharp X68000 Series 5.25in. disk | Dragon Wars | 1991 | Starcraft, Inc. Japan |
| Sharp X68000 Series 5.25in. disk | Drakkhen | 1991 | Epic/Sony Records Sony Music Ent., Inc. Japan |
| Sharp X68000 Series 5.25in. disk | Elle 18 | 1991 | Elf Japan |
| Sharp X68000 Series 5.25in. disk | Erion Quest | 1991 | Ankoku Baitai Soft. House |
| Sharp X68000 Series 5.25in. disk | eXOn | 1991 | Softec Japan |
| Sharp X68000 Series 5.25in. disk | F-1 Fastest Lap | 1991 | Michael Co. Japan |
| Sharp X68000 Series 5.25in. disk | F-15 Strike Eagle II | 1991 | MicroProse Japan K.K. |
| Sharp X68000 Series 5.25in. disk | Fairytale Kaizokuban | 1991 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Firia | 1991 | Scuderia Phantom |
| Sharp X68000 Series 5.25in. disk | Fly Shooters | 1991 | Pineapple Japan |
| Sharp X68000 Series 5.25in. disk | Formula X Tokubetsu Ban | 1991 | Hayabusa Soft |
| Sharp X68000 Series 5.25in. disk | Formula X Yosen Ban | 1991 | Hayabusa Soft |
| Sharp X68000 Series 5.25in. disk | Foxy 2 | 1991 | Elf Japan |
| Sharp X68000 Series 5.25in. disk | Frogger | 1991 | Tiny-Tomo |
| Sharp X68000 Series 5.25in. disk | Future Wars - Toki no Boukensha | 1991 | Starcraft, Inc. Japan |
| Sharp X68000 Series 5.25in. disk | Gaia Fighter | 1991 | Hong Kong Project |
| Sharp X68000 Series 5.25in. disk | Gaiarm | 1991 | Violet Heart Soft. |
| Sharp X68000 Series 5.25in. disk | Gakuen Toshi Z | 1991 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Galseed | 1991 | Login Soft. Japan |
