Drakkhen / ドラッケン (FM Towns - 1990)
Cover art (Source: signature found on the artwork)
Ultima IV: Quest of the Avatar / ウルティマ４ アバタールの伝説 (FM Towns - 1992)
Cover art (Source: credited on the back of the box)
Wing Commander / ウイングコマンダー (FM Towns - 1992)
Cover art (Source: signature found on the artwork)
Wing Commander II / ウイングコマンダーII (FM Towns - 1995)
Cover art (Source: signature found on the artwork)
Drakkhen
Ultima IV: Quest of the Avatar
Wing Commander
Wing Commander II