
A-Rank Thunder Tanjouhen is an adventure game released in 1993 on Mega-CD. The game was developed by Riot and released by Telenet. The game's cover art was created by Yasushi Nirasawa, in his position as a model-builder for Hobby Japan magazine.

After Burner III is a video game released for the FM-Towns home computer in Japan and later ported to the Sega CD in Japan, Europe and North America. It is the third game in the After Burner series, and a port of Strike Fighter, a game released for Japanese arcades, itself a sequel to G-LOC: Air Battle.

Alex Kidd BMX Trial is a video game developed and published by Sega. It was released in Japan for the Master System in 1987.

Arcade Classics is a Sega Genesis/Mega Drive game compilation featuring three classic arcade games: Pong, Missile Command, and Centipede, plus a revised Sega version of each one. A version of the game was also released for the Sega Game Gear, with Ultrapong replacing Pong.

Arcade Smash Hits is a video game compilation published by Virgin Games and released in 1992 for the Master System. The game is a compilation of three games in one cartridge. In 1996, Sega released a similar title for the Sega Genesis and Game Gear called Arcade Classics, but with versions of Pong instead of Breakout.

Blade Eagle 3-D is a vertical rail shooter video game, developed and published by Sega and was first released on March 26, 1988 in Japan for the Mark III as Gold Cartridge, December 31, 1988 in North America and later in Europe.

Body Count is a 1994 rail shooter for the Sega Genesis. It is one of the few games that make use of the Menacer light gun and the Mega Mouse. In the U.S. the game was released on the Sega Channel.

Bomber Raid (ボンバーレイド) is a vertically scrolling shooter released for the Master System in 1988 in Europe and 1989 in the United States and Japan. The aircraft on the box cover is a Lockheed SR-71 Blackbird, and bears no resemblance to the player's plane in the game.

Borderline is a 1981 arcade game by Sega. The player controls a Jeep and has to destroy enemy refineries. There are four stages with different gameplay. The first stage plays like a vertically scrolling shooter. In the second stage, the player maneuvers his Jeep through underbrush, and enemies can only follow on its path, a concept later found in Dig Dug.

Champion Boxing is a 1984 boxing sports video game developed and published by Sega for the Sega SG-1000, and later ported to the arcades, only in Japan and Europe. It was Sega-AM2 founder and leader Yu Suzuki's debut creation, as well as that of Rieko Kodama. In 1985, a successor of Champion Boxing titled Champion Pro Wrestling was released in the arcades, and ported to the SG-1000 and the MSX home computer the same year. However, this is a professional wrestling game instead of a boxing game.

Coca-Cola Kid is a Japan-exclusive Sega Game Gear side-scrolling action video game released in 1994. The game stars the Coca-Cola Kid, Coca-Cola's Japanese mascot of the 1990s. In addition to a standalone release, it was also included with a special red Game Gear bundle.

Dreamcast Collection is a video game compilation developed and published by Sega for Xbox 360 and Microsoft Windows. A PlayStation 3 version was planned but was cancelled for unknown reasons.

Galactic Protector is a shooter game for the Sega Master System created by Sega and published in February 1988, only in Japan.

Goofy's Hysterical History Tour is a video game released in September 28, 1993 for the Sega Genesis by Absolute Entertainment.

Great Ice Hockey (グレートアイスホッケー) is an ice hockey video game for one or two players released by Sega in 1986 for the Master System. The game requires the Sega Sports Pad. It is part of the Great line of sports games released by Sega for the Master System.

MIL-CD or Music Interactive Live CD is a compact disc format created by the video game company Sega in 1999.

N-Sub (N-サブ) is a 1980 arcade game developed and published by Sega. N-Sub was later ported by Sega as a launch game for the SG-1000 in 1983.

NHL All-Star Hockey '95 is a video game developed by American studio Double Diamond and published by Sega for the Sega Genesis in 1995.

Official Dreamcast Magazine was a video game magazine published by Dennis Publishing in the United Kingdom between 1999 and 2001. The magazine held the license for the Sega Dreamcast console in the UK and featured a DreamOn demo disc on almost every cover. The magazine also featured complete games Sega Swirl and Planet Ring on its front cover. The magazine also covered fashion related to Dreamcast gaming but this feature was dropped in later issues. The magazine was published monthly but towards the end of its life issues were sold bimonthly due to not enough content being made available for the demo discs.

The Official Dreamcast Magazine was a video game magazine for the Dreamcast published in the United States. The magazine's initial issue "0" was released in June 1999, a full 3 months before the launch of the system. This issue featured Sonic the Hedgehog on a black cover, along with the launch date and some of the system's unique features. The magazine then ran for twelve issues from the September 1999 Dreamcast launch to March/April 2001, shortly after Dreamcast was discontinued. Each issue came with a GD-ROM with demos of Dreamcast games. The final issue did not come with a disc. This was explained as Sega looking for a new way to distribute demos. The cancellation was apparently unexpected as the magazine promised more information about demo distribution in future issues and had a preview for the next issue where Phantasy Star Online was to be reviewed. Many of the staff went on to work for Official Xbox Magazine.

Pat Riley Basketball is a video game which was released for the Sega Genesis, for the Mega Drive in Japan on March 2, 1990 under the title Super Real Basketball and Europe under the title World Cup Basketball. It was released in 1990 in the United States. It was also developed for the Sega Master System, but was never released. Pat Riley was the coach of the Los Angeles Lakers at the time of the game's release. There are two modes and eight different teams to choose from. It was also released for the Sega Master System.

R-Tuned : Ultimate Street Racing is an arcade racing game released by Sega on 23 October 2008 in Asia and North America, and on 17 April 2009 in Europe. The game focuses on the import scene and illegal street racing. The game runs on the Sega Lindbergh platform, and uses Virtua Fighter 5's character model engine. Players can save their progress and records by using IC cards. There are boost buttons on the steering wheel, players can use unlimited boosts to speed up during the game.

Sega Arcade Gallery is a compilation of four Sega arcade games ported to the Game Boy Advance. It was released in North America on May 19, 2003 and in Europe on August 1, 2003.

Sega Game Pack 4 in 1 is a collection of four video games released by Sega in 1992 for their Game Gear handheld console and was generally included with new consoles. The games include Flash Columns, Penalty Shootout, Tennis and Rally.
Originally known as VR-SHOOTER, the Sega Lock-On is a laser tag game developed by Sega and originally released in 1992. It was particularly popular in Hong Kong and South Korea. There were three versions of this system made, unofficially called Mark I, Mark II and Voice Command Lock-On. The Mark I and Mark II versions operated the same and differed in their overall appearance. Each system consists of a headset and a gun for each player, the aim being to shoot the opponent's headset. The headset required one 9-Volt battery while the gun required two C batteries. The Mark II headset used four AAA batteries instead of the single 9V one. Each gun and headset was able to select between two teams, A and B. A gun set to team A could only hit a headset set to team B and vice versa. This way friendly fire was not possible.

Sega Marine Fishing is a fishing video game in which the player attempts to catch various marine sport fish.
Sega Saturn Magazine was a monthly UK magazine covering the Sega Saturn, a home video game console. It held the official Saturn magazine license for the UK, and as such some issues included a demo CD created by Sega, Sega Flash, which included playable games and game footage. In 1997 the magazine claimed a readership of 30,140. The last issue was Issue 37, November 1998.
SIMS Co., Ltd. , which stands for "Soft development Innovation Multi Success", is a Japanese video game publisher and developer originally established on June 12, 1991 as a joint venture of Sanritsu Denki Co., Ltd. and Sega Enterprises, Ltd. About 50 employees transferred over from Sanritsu.

Spikeout: Battle Street is a beat 'em up video game for the Xbox home console. It was developed by Dimps and published by Sega, and is a successor to Sega's Spikeout series.

Surgical Strike is a full motion video based game developed by The Code Monkeys and published by Sega of America for the Sega CD in 1995. An enhanced 32X CD version of the game was published by Tec Toy in Brazil in 1995.

Teddy Boy Blues – Yohko Ishino is a 1985 arcade game made by Sega. It stars a young boy who is armed with a gun. Each level is an infinitely-repeating maze with several dice. Each die is filled with monsters which hatch out and the player must shoot to shrink, then collect them. If the player does not collect each shrunken monster quickly, it turns into a time-eating bug which flies to the time limit bar and consumes a chunk of it. If you touch one monster or run out of time then you lose a life. The game ends if all lives are lost. There are 50 distinct levels, called "rounds" in the game, even though the counter goes to 99. The player can play through the levels loops infinitely, with no apparent end. There are also "bonus rounds" every so often where the player can shoot colored dice to reveal prizes and increase his or her score.

Tōgi Ō: King Colossus is an action-adventure video game similar to The Legend of Zelda released in 1992 by Sega for the Mega Drive. The game was never localized outside Japan, however, a fan translation patch was released in 2006 which patches the ROM and makes the game playable in the English language.

Tommy Lasorda Baseball is a baseball game released for the Sega Mega-Tech arcade system and later as one of the six launch titles for the Sega Mega Drive/Genesis console in the North American region.

TransBot, known in Japan as Astro Flash (アストロフラッシュ), is a video game for the Sega Master System originally released in 1985. It is a sci-fi-themed shoot 'em up inspired by Transformers.

Wacky World of Sports, known in Japan as Chin Sports , is a video game by Sega for the Wii console. Featuring non-conventional sports like tuna tossing, lumberjack sports and cheese wheel rolling, among other fanciful and fictional activities.

Zillion II: The Tri-Formation Cycle (トライフォーメーション) is a horizontal platform video game created in 1987 by Sega and released on the Master System. It is a sequel to the game Zillion.