Golden Axe II is a side-scrolling beat 'em up released for the Sega Mega Drive. It was released on December 26, 1991. It is the home console sequel to the popular game Golden Axe, marking the second game in the series, though the arcade did see a sequel of its own called Golden Axe: The Revenge of Death Adder a few years later. Golden Axe II was only released on the Mega Drive, while the original was released on many other platforms. The game later appeared in Sonic's Ultimate Genesis Collection for Xbox 360 and PlayStation 3 and as an iPhone port on iTunes.

Golden Axe III (ゴールデンアックス III?) is the last installment in the Golden Axe series released for the Sega Mega Drive on June 25, 1993. The cartridge unit was only released in Japan while the North American release was a Sega Channel exclusive. The game has been subsequently re-released (along with many other Mega Drive titles) for PlayStation 2 and PlayStation Portable as part of the Sega Genesis Collection. It was also re-released on the Wii Virtual Console in Japan on September 4, 2007, and in PAL regions on October 5, 2007. It was released on the North American Virtual Console on October 22, 2007. It also appeared in Sonic's Ultimate Genesis Collection for Xbox 360 and PlayStation 3.

Granada (グラナダ?) is a 1990 shoot 'em up video game developed by Wolf Team and published by Telenet Japan in Japan first for the Sharp X68000 and later the Sega Mega Drive, with a North American Sega Genesis release by Renovation Products the following year.

Grand Slam Tennis (EA SPORTS グランドスラム テニス) is a tennis video game, developed by EA Canada, and was initially released for the Wii on June 8, 2009. Versions for the PlayStation 3 and Xbox 360 were planned to be released Autumn 2009, but they have been "delayed indefinitely". Instead, a sequel, Grand Slam Tennis 2, was released exclusively for those consoles on February 2012. Some features for the Wii version include online play, Wii MotionPlus functionality, pick up and play, a Grand Slam career mode, and all four Grand Slam locations, including Wimbledon. The Wii version was also the first title in Europe to be bundled with the Wii MotionPlus. The in-game music was created by Paul van Dyk, who wrote and produced all the tracks in the game.

Granada (グラナダ?) is a 1990 shoot 'em up video game developed by Wolf Team and published by Telenet Japan in Japan first for the Sharp X68000 and later the Sega Mega Drive, with a North American Sega Genesis release by Renovation Products the following year.

Gunstar Heroes (ガンスターヒーローズ, Gansutā Hīrōzu?) is a run and gun video game developed by Treasure and published by Sega. Treasure's debut game was originally released on the Sega Mega Drive/Genesis in late 1993, and later on, ported to the Game Gear by M2. On February 23, 2006, Gunstar Heroes was released as part of the Gunstar Heroes: Treasure Box Collection for the PlayStation 2. It is also available on the Nintendo Wii's Virtual Console. In 2009 it was released on June 10 for Xbox Live Arcade and June 11 for PlayStation Network.

Gynoug (ジノーグ, Jinōgu?), released as Wings of Wor in North America, is a shoot 'em up video game for the Sega Mega Drive, developed by Masaya and published by NCS Corporation in 1991. The game sprites were designed by the sprite designer of legendary shooting title Cho Aniki, a game best known for its homoerotic overtones, wacky humor and vivid, surreal imagery.