| Type | Title | Year | Publisher |
|---|---|---|---|
| NEC PC-8801 Series disk | 🟩 Tiny Wasp HB | 199? | Eternal Champion Soft. |
| NEC PC-8801 Series disk | 🟩 Trouble & Confusion HB | 198? | Eternal Champion Soft. |
| NEC PC-8801 Series disk | 🟩 Trouble & Confusion v.2 HB | 198? | Eternal Champion Soft. |
| NEC PC-8801 Series disk | 🟩 Vampire - Yoru no Kizoku HB | 199? | Eternal Champion Soft. |