Irem (Nintendo of America license)

R-Type US	MAME 2003	0
R-Type US	MAME 2003	0
R-Type US	MAME 2000	0
R-Type US	MAME 2000	0
R-Type US	MAME 2015	0
R-Type US	MAME 2015	0
R-Type US	MAME 2003-Plus	0
R-Type US	MAME	0
R-Type US	MAME	0
R-Type US	MAME	0
R-Type US	MAME	0
R-Type US	MAME 2016	0
R-Type US	MAME 2016	0
R-Type US	MAME 2010	0
R-Type US	MAME 2010	0