
1) DOS game 2) NEC PC-9801 game 3) Sharp X68000 game
Found on
https://www.crosswordclues.com/clue/drakkhen

Drakkhen is a 3D role-playing video game which was initially developed for the Amiga and Atari ST, and subsequently ported to several other platforms, including MS-DOS and the Super Nintendo Entertainment System. Originally released by Infogrames in 1989, it was later modified for North American release by Draconian, a label from Data East, in 199...
Found on
http://en.wikipedia.org/wiki/Drakkhen
No exact match found.