Galactix

© Richard L. Wright

 Galaxian

© 1983 Atarisoft

 Galaxytrek

© 1983 Capital PC Software Exchange

 Ganja Farmer

© Unknown

 Gapper

© Unknown

 Gate World

© 1993 Homebrew Software

 Gato

© 1984 Unknown

 Gauntlet I

© 1986 Mindscape, Atari Games

 Gauntlet II

© 1989 Mindscape, Atari Games

 Gemworld

© 1995 William O. Cain

 Genesia

© 1994 Software Toolworks

 Genghis Khan

© 1989 KOEI

 Genghis Khan II

© 1993 KOEI

 Ghosts N Goblins

© 1987 Capcom

 Gobliiins

© 1991 Sierra