Gradius
Arcade 1985@969
Salamander
Arcade 1986@988
Gradius IV
Arcade 1999@1876
Nemesis
MSX 1986@3622
Nemesis 2
MSX 1987@3623
NES 1986@1467
Life Force
NES 1987@1454
Gradius II
NES 1988@1912
PC Engine 1991@2914
Gradius II: Gofer no Yabou
PC Engine CD 1992@2663
Gradius Gaiden
PlayStation 1997@3330
Gradius V
PlayStation 2 2004@1620
Gradius III
SNES 1990@1450
Sharp X68000 1987@2923