| Type | Title | Year | Publisher |
|---|---|---|---|
| Sharp X68000 Series 5.25in. disk | 🟩 Nemesis '93 Gradius 2 | 1993 | Gra2 Project Team |
| Sharp X68000 Series 5.25in. disk | 🟩 Nemesis '94 Gradius 2 | 1994 | Gra2 Project Team |
| Sharp X68000 Series 5.25in. disk | 🟩 Nemesis '95 Gradius 2 HB | 1995 | Gra2 Project Team |