A-Ressha de Ikou MD is a Strategy game, developed by M.N.M Software and published by Sega, which was released in Japan in 1992.

Aa Harimanada (ああ播磨灘?) is a Japanese media franchise that began with a 1991 manga by Kei Sadayasu published in Kodansha's Weekly Morning. A television anime series was broadcast in 1992. The series was later adapted to a video game developed and published by ASK for the Game Boy, Sega Game Gear, and Sega Mega Drive. It was released in Japan on July 23, 1993.

Abrams Battle Tank, aka M-1 Abrams Battle Tank for the Sega version, is a computer game developed by Dynamix and published by Electronic Arts in 1988 for DOS. It was later ported to Mega Drive in 1991 by Realtime Games Software. Designed by Damon Slye, the game is a 3D vehicle simulation of the M1 Abrams tank, one of the first on the market.The port from DOS to Sega Genesis was performed by Realtime Games Software Ltd in the UK using their own 3D games engine that was earlier used in Carrier Command with some tweaks to adapt it to the Genesis and the needs of the tank scenario.Although the simulation depicts the four crew positions, and is advertised as a simulation, gameplay is not actually very realistic; the missions are arcade game-like with a fixed sequence of actions to perform.[1] The graphics were very good for their time, but reviews are mixed, with many players enjoying the "fun factor" introduced by the lack of realism, and others decrying it for the same reason.

Addams Family Values is a game released for the Super Nintendo and Sega Mega Drive. It is based on the second movie adapted from the original television series The Addams Family.

The Adventures of Batman & Robin is a 1994 and 1995 video game based on the popular DC Comics characters Batman and Robin and specifically the critically acclaimed animated cartoon Batman: The Animated Series (which had been renamed The Adventures of Batman and Robin for its second season at the time of the game's production). There are several releases of the video game for the different consoles in the market at the time, namely the Mega Drive/Genesis, Game Gear, and Mega-CD/Sega CD versions were published by Sega while the Super NES one was published by Konami.

Castlevania: Bloodlines is a platform game developed and published by Konami for the Sega Genesis (Mega Drive) in 1994. It is the only Castlevania video game released on the Mega Drive/Genesis. Its Japanese title is Vampire Killer (バンパイアキラー Banpaia Kirā?). This version featured a considerable amount of violence, with the American port containing a surprising amount of blood and gore for a game of its "GA" rating. The European and Australian titles were censored and both titled Castlevania: The New Generation.

Aleste (アレスタ?) is a 1988 shoot 'em up video game developed by Compile for the Master System. It is a direct successor to Compile's earlier Zanac, featuring many of the themes and gameplay mechanics of that work.