Games that were never released outside of Japan for these particular systems. A port or an emulation of the game could have been released in the west later on.
Castlevania: Rondo of Blood
PC Engine CD 1993@329
Crisis Force
NES 1991@1363
Dogyuun
Arcade 1992@1462
Landmaker
Arcade 1998@250
Rough Racer
Arcade 1990@1756
Shin Kidō Senki Gundam Wing: Endless Duel
SNES 1996@3044
Super Puyo Puyo 2
SNES 1995@1793
Tobal 2
PlayStation 1997@1405