Year Name Developer Machines
1989 Dragon Knight '
Not Classified, | ???, 		エルフ (Elf) hb701fd pc8801mk2mr pce x68000 pc9821
1989 Dragon Knight II '
Not Classified, | ???, 		エルフ (Elf) hb701fd pc8801mk2mr pce x68000 pc9821 vgmplay
1991 Dragon Knight III '
Not Classified, | ???, 		エルフ (Elf) pce x68000 fmtowns pc9821 vgmplay
1994 Dragon Knight IV '
Not Classified, | ???, 		エルフ (Elf) x68000 snes fmtowns pc9821 psj pcfx
1994 Knights of Xentar '
Not Classified, | ???, 		MegaTech Software, ibm5170 vgmplay