WAerial Assault is a horizontal scrolling shooter video game by Sega for the Master System and Game Gear.
WAlien Storm (エイリアンストーム) is a 1990 beat 'em up shooter arcade game by Sega. It was later ported to the Sega Mega Drive/Genesis and Master System. The Mega Drive version was released on Wii's Virtual Console in 2007 and was also included on Sega Mega Drive Ultimate Collection for Xbox 360 and PlayStation 3.
WAssault City is a light gun, rail shooter released for the Master System in 1990. There were two versions of Assault City released for it, the original version, which only supported the directional pad and a second edition which supported the Light Phaser gun. The two versions are distinguished by an image of a large red light phaser on the cover of the light phaser edition, though both cartridges appear identical.
WBank Panic is a video game developed by Sanritsu and released in arcades by Sega in 1984. Bally/Midway manufactured the game in the US. The player assumes the part of an Old West sheriff who must protect a bank and its customers from masked robbers.
WBomber Raid (ボンバーレイド) is a vertically scrolling shooter video game released for the Sega Master System in 1988 in Europe, and 1989 in the United States and Japan. It seems to be related to Sega's earlier arcade title, Sonic Boom. The aircraft featured on the box sleeve is a Lockheed SR-71 Blackbird, and bears no resemblance to the player's plane in the game.
WBonanza Bros. is a 1990 3D-style, 2D shooting platform arcade game by Sega. It is one of the earliest arcade games powered by the Sega System 24 arcade system board.
WDynamite Duke is a 1989 action arcade game developed by Seibu Kaihatsu. It was later ported to the Master System, Mega Drive/Genesis and X68000. Being a Cabal-based shooter, it can be considered a follow-up to Seibu's Empire City: 1931 and Dead Angle.
WESWAT: City Under Siege, released in Japan as Cyber Police ESWAT , is a 1990 side scrolling action platform video game developed and published by Sega for the Sega Genesis and Sega Master System video game consoles.
WFantasy Zone is a 1986 arcade game by Sega, and the first game in the Fantasy Zone series. It was later ported to a wide variety of consoles, including the Master System. The player controls a sentient spaceship named Opa-Opa who fights an enemy invasion in the titular group of planets. The game contains a number of features atypical of the traditional scrolling shooter. The main character, Opa-Opa, is sometimes referred to as Sega's first mascot character.
WFantasy Zone II: The Tears of Opa-Opa is a Sega Master System game created by Sega in 1987. It was later ported to the arcade, Famicom, and MSX, and was remade for the System 16 hardware on a PlayStation 2 compilation in 2008. It was re-released on the Wii Virtual Console in North America on June 29, 2009. Like the first Fantasy Zone, the player controls a sentient spaceship named Opa-opa who fights surreal invader enemies. Like its predecessor, Fantasy Zone II departs from the traditional scrolling shooter themes with its bright colors and whimsical designs. For this reason, it is occasionally dubbed a "cute 'em up".
WFinal Blow is a boxing arcade game released in 1988 by Taito. The name remained the same for all ported platforms, except for the Sega Genesis versions, which Sega released outside Japan as James 'Buster' Douglas Knockout Boxing featuring Buster Douglas himself in 1990 immediately after his upset victory over Mike Tyson.
WForgotten Worlds, titled Lost Worlds in Japan, is a side-scrolling shoot-'em-up game by Capcom originally released as a coin-operated video game in 1988. It is notable for being the first title released by Capcom for their CP System arcade game hardware.
WG-LOC: Air Battle is a 1990 combat flight simulator arcade game developed and published by Sega. It is a spin-off of the company's After Burner series. The title refers to "G-force induced Loss Of Consciousness".
WGain Ground is a 1988 action-strategy arcade game later ported to home systems.
WGolfamania is a golf video game released exclusively for the Sega Master System in Brazil and Europe. One of the game's innovative features is its create-a-player mode. The game uses a battery-packed RAM in order to save progress.
WOut Run is a racing video game released in arcades by Sega in September 1986. It is known for its pioneering hardware and graphics, nonlinear gameplay, and a selectable soundtrack with music composed by Hiroshi Kawaguchi. The goal is to avoid traffic and reach one of five destinations.
WPsychic World (サイキック・ワールド) is an action platform video game. Originally released in Japan for the MSX2 as Psycho World (サイコ・ワールド) in 1988, it was later released as Psychic World on the Sega Master System and Sega Game Gear worldwide in 1991.
WSlap Shot is an ice hockey game released by Sega in 1990 for their Sega Master System. This game has nothing to do with the 1977 Hollywood film Slap Shot; dealing with international ice hockey teams instead of American minor league ice hockey teams.
WTongue of the Fatman is a 1989 fighting game developed by Activision and published by Sanritsu.
WWanted (募集) is a third-person, shoot 'em up arcade game released by Sega on December 31, 1989. The player controls a sheriff in the American Old West, attempting to eliminate bandits from around the cities in the game. The game requires the Sega Light Phaser controller. Some copies of the game were released with a misprinted cover art that erroneously described Cloud Master, leading to the common misconception that Wanted's protagonist is named Michael Chen.