Ordyne is a horizontal side-scrolling shoot 'em up with a lighter tone, where players control Yûichirô Tomari , a genius scientist, and his assistant Sunday Chin . The two must rescue Kana Aibara , Tomari's fiancée, from the evil Dr. Kubota .
During gameplay, players can collect crystals to purchase special weapons, extra lives, and other power-ups at shops in the levels.
Ordyne supports two-player simultaneous play.
Released on the PC Engine on 1989-09-08 ,