| Sharp X68000 Series 5.25in. disk |  Hoshi no Suna Monogatari 2 18 | 1992 | DO Corp. Japan |
| Sharp X68000 Series 5.25in. disk | Hot Jump | 199? | Hayabusa Soft |
| Sharp X68000 Series 5.25in. disk | Hotel Wars | 1989 | Bothtec, Inc. Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-1-wa | 1993 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-10-wa | 1994 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-11-wa | 1994 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-12-wa | 1994 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-2-wa | 1993 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-3-wa | 1993 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-4-wa | 1993 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-5-wa | 1993 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-6-wa | 1994 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-7-wa | 1994 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-8-wa | 1994 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houma Hunter Lime Dai-9-wa | 1994 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Houseki Tsukai Jewel Master | 199? | TFS Japan |
| Sharp X68000 Series 5.25in. disk | Hover Craft 68k | 1993 | Yamaco |
| Sharp X68000 Series 5.25in. disk | How Many Robot | 1988 | Artdink Corp. Japan |
| Sharp X68000 Series 5.25in. disk | Human68k | 1989 | Sharp Japan |
| Sharp X68000 Series 5.25in. disk | Hydlide | 1994 | Yokoshiba Soft |
| Sharp X68000 Series 5.25in. disk | Hydlide 3 - Special Version P | 1990 | Brother Kougyou Japan |
| Sharp X68000 Series 5.25in. disk | Hydlide II - Shine of Darkness | 199? | Yokoshiba Soft |
| Sharp X68000 Series 5.25in. disk | Hyper Girl AKIKO - Premium Version 18 | 1993 | IDES Japan |
| Sharp X68000 Series 5.25in. disk | Hyper Word | 1990 | Sharp Japan |
| Sharp X68000 Series 5.25in. disk | if - Invitations from Fantastic stories | 1993 | Active Soft. Japan |
| Sharp X68000 Series 5.25in. disk | if 2 - Invitations from Fantastic stories | 1993 | Active Soft. Japan |
| Sharp X68000 Series 5.25in. disk | if 3 - Invitations from Fantastic stories | 1995 | Active Soft. Japan |
| Sharp X68000 Series 5.25in. disk | Iinoyama no Oishii | 1994 | Toukyou Kogei Daigaku Programming Kenkyuukai |
| Sharp X68000 Series 5.25in. disk | Ika Blade | 1992 | Yax Japan |
| Sharp X68000 Series 5.25in. disk | Ikkaku Toushi Cecil | 1993 | T&H Project |
| Sharp X68000 Series 5.25in. disk | Illumina! | 1991 | Fairytale Japan |
| Sharp X68000 Series 5.25in. disk | Illumination Laser - Rebuild Edition Hb | 2014 | TERRA |
| Sharp X68000 Series 5.25in. disk | Image 18 | 1992 | Software House Parsley Japan |
| Sharp X68000 Series 5.25in. disk | Image Fight Model IX68-02 P | 1990 | Irem Corp. Japan |
| Sharp X68000 Series 5.25in. disk | Image II | 1993 | Software House Parsley Japan |
| Sharp X68000 Series 5.25in. disk | Imazoman | 199? | Unknown Japan |
| Sharp X68000 Series 5.25in. disk | Imitation wa Aisenai | 1990 | Great Japan |
| Sharp X68000 Series 5.25in. disk | Imperial Force | 1991 | SystemSoft Corp. Japan |
| Sharp X68000 Series 5.25in. disk | Inindou - Datou Nobunaga Model KN10181060 | 1991 | KOEI Co., Ltd. Japan |
| Sharp X68000 Series 5.25in. disk | Integral Arm | 1992 | Yoshitaka Higashi |
