Mars Matrix: Hyper Solid Shooting, or simply Mars Matrix (マーズマトリックス?), is a vertical scrolling shooter arcade game developed by Takumi in 2000. The game was published by Capcom and run on their CPS-2 arcade system board. Mars Matrix was later ported to the Dreamcast video game console in 2001. The arcade version is notable for using a horizontally aligned monitor (much like Giga Wing), something that is considered rare for a vertical shooter.

Marvel Super Heroes vs. Street Fighter (Japanese: マーヴル・スーパーヒーローズ VS. ストリートファイター?) is the fourth Marvel Comics-licensed fighting game produced by Capcom (see Marvel vs. Capcom series). It is a sequel to X-Men vs. Street Fighter which replaces most of the X-Men characters with characters from Marvel Super Heroes. In an attempt to balance the previous games' problems, the game engine was altered, although it remained aesthetically the same. The game was released for the arcade in 1997, Sega Saturn in 1998 and Sony PlayStation in 1999.

Mega Man 2, known in Japan as Rockman 2: Dr. Wily no Nazo (ロックマン2 Dr.ワイリーの謎, Rokkuman 2 Dr. Wairī no Nazo, lit. "Rockman 2: The Mystery of Dr. Wily"), is a platform game developed and published by Capcom for the Nintendo Entertainment System. It is the second installment in the original Mega Man series. The game was released in Japan in 1988, and in North America and PAL regions the following years. Mega Man 2 continues the titular protagonist's battle against the evil Dr. Wily and his rogue robots. The game features graphical and gameplay changes from the first Mega Man game, many of which have remained throughout the series. Although sales for Mega Man were unimpressive, Capcom allowed the Rockman team to create a sequel. They worked concurrently on other Capcom projects, using their free time to develop the game. Unused content from the previous title was integrated into Mega Man 2. Takashi Tateishi composed the soundtrack, with Yoshihiro Sakaguchi serving as a sound programmer. With more than 1.5 million copies sold, the game is the best-selling Mega Man title. Critics praised its audio, visuals and gameplay as an improvement over the first game. Many publications rank Mega Man 2 as the best title in the series, and as one of the greatest video games of all time. The game has been re-released on several consoles and mobile phones.

Mega Man 2: The Power Fighters, known in Japan as Rockman 2: The Power Fighters (ロックマン2・ザ・パワーファイターズ?), is an arcade video game, released in Japan in 1996 as a fighting game in the Mega Man series of games. It is the direct sequel to Mega Man: The Power Battle released the previous year. Both games were ported to home consoles in North America in 2004 as part of the Mega Man Anniversary Collection for PlayStation 2, Xbox, and GameCube and in Japan during the same year as part of two game compilation titled Rockman: Power Battle Fighters (ロックマン パワーバトルファイターズ?), also for the PlayStation 2. An adaptation of both games for the Neo Geo Pocket Color, titled Rockman: Battle & Fighters (ロックマン バトル&ファイターズ?), was also made.

Mega Man X2, known as Rockman X2 (ロックマンX2) in Japan, is a video game developed by Capcom for the Super Nintendo Entertainment System (SNES). The game was released in Japan on December 16, 1994 and in North America and PAL regions in 1995. It is the direct sequel to Mega Man X, released one year prior. Mega Man X2 takes place in the near future in which humans try to peacefully coexist with intelligent robots called "Reploids", with some of the Reploids going "Maverick" and threatening daily life. The plot follows the android protagonist X, a "Maverick Hunter" who has saved humanity from the evil Sigma six months earlier. A trio of Mavericks calling themselves the "X-Hunters" has arisen, intent on destroying X by luring him with bodyparts of his comrade Zero, who died in the conflict with Sigma. Mega Man X2 features much of the same action-platforming elements as the first installment of the series, following the traditional gameplay of the original Mega Man series. The player is tasked with completing a series of stages by destroying enemies, gaining various power-ups, and winning the special weapon of each stage's boss. Like the first Mega Man X, this game lets the player dash, scale walls, and obtain access to special abilities via optional pieces of armor. Mega Man X2 is graphically similar to its predecessor as well, but Capcom included the Cx4 in-cartridge enhancement chip to allow for some 3D wireframe effects. The development team was instructed to utilize this technology as much as possible when working on the game. The presentation and gameplay of Mega Man X2 have earned the game a mostly positive critical reception. However, reviewers were dismayed by the lack of changes from the original Mega Man X. Mega Man X2 was included in the Mega Man X Collection for the Nintendo GameCube and PlayStation 2 (PS2) in North America in 2006. The game was also released on Japanese mobile phones in 2008 and 2009 and worldwide on the Virtual Console in 2011 and 2012 for the Wii and in 2013/2014 for the Wii U.

Mega Man X3, known as Rockman X3 (ロックマンX3) in Japan, is a video game developed by Capcom for the Super Nintendo Entertainment System (SNES). The game was originally released in Japan on December 1, 1995 and later in North American and PAL regions in 1996. It is the third game in the Mega Man X series and the last to appear on the SNES. Mega Man X3 takes place in a fictional future in which the world is populated by humans and intelligent robots called "Reploids". Like their human creators, some Reploids involve themselves in destructive crime and are labelled as "Mavericks". After twice defeating the Maverick leader Sigma, the heroes Mega Man X and Zero must battle a Reploid scientist named Dr. Doppler and his utopia of Maverick followers. Mega Man X3 follows in the tradition of both the original Mega Man series and the Mega Man X series as a standard action-platform game. The player traverses a series of eight stages in any order while gaining various power-ups and taking the special weapon of each stage's end boss. Mega Man X3 is the first game in the series in which Zero is a playable character in addition to X. Like its predecessor, Mega Man X2, X3 features the "Cx4" chip to allow for some limited 3D vector graphics and transparency effects. A 32-bit version of Mega Man X3 was released on the PlayStation, Sega Saturn, and Windows in various countries. This version was included on the North American Mega Man X Collection in 2006. The game was also ported to Japanese mobile phones in 2010. Critical reception for Mega Man X3 has been above average. However, the game, particularly the 32-bit version, has received miscellaneous criticism from reviewers for its lack of improvements to the series. Capcom announced that Mega Man X3 would be coming to the Wii U Virtual Console in 2014. It was released in North America on August 28, 2014, Japan on October 8, 2014 and the PAL regions on November 6, 2014.

Mega Twins, also known as Chiki Chiki Boys (チキチキボーイズ, Chiki Chiki Bōizu) in Japan, is a side-scrolling action game released for the arcades by Capcom in 1990. It was the tenth game released for the CP System hardware.

Mega Man Battle Network, known in Japan as Rockman.EXE (ロックマンエグゼ Rokkuman Eguze?), is one of Capcom's Mega Man series and debuted in 2001 on theGame Boy Advance. It is a real-time tactical-RPG spin-off series based on the original Mega Man series, taking place in a separate continuity where computer and networking technology advanced instead of robotics. There are six main Mega Man Battle Network games as well as several side-story games.