Popular games built on game engine Sega NAOMI

Two of the worlds greatest arcade fighter developers, Capcom and SNK, join forces to finally answer the question asked by many for years: Who is the dominant fighter? A range of fighters from both worlds are available to choose from, with two different fighting styles (Capcom and SNK, of course) meaning that players of both worlds can fit into the game easily, while new gamers can try Ryu using the SNK format.

Capcom vs. SNK 2: Mark of the Millennium 2001 (Millionaire Fighting 2001 in Japan) is the sequel to the fighting game Capcom vs SNK, and the sixth game in the Capcom's VS. Series. This game was released on Sega NAOMI hardware in the arcade. It was later released for the Sega Dreamcast (Japan only) PlayStation 2 and Playstation 3 (as a Playstation 2 Classics title in the PlayStation Network), with the GameCube and Xbox receiving an updated version called Capcom vs. SNK 2 EO.

An updated version of the original Capcom vs. SNK titled Capcom vs. SNK Pro was released on the Arcade Sega NAOMI GD-ROM hardware (2000), Dreamcast (2001) and PlayStation (2002), the latter suffering from slight load times between rounds and downgraded graphics and sound due to hardware limitations. New additions included Joe Higashi (from Fatal Fury) and Dan Hibiki (from Street Fighter Alpha), new moves for existing characters, and new modes of play.

Evolution was an updated version of Virtua Fighter 4. The game introduced two new characters and adjusted every other character as well. The two new characters were the Judoka-assassin, Goh Hinogami and the Muay Thai boxer Brad Burns. With the addition of Brad Burns, Vanessa Lewis's alternate Muay Thai style from Virtua Fighter 4 was removed and replaced with a Vale Tudo "Offensive" style; making her a solely Vale Tudo brawler. All of the stages were adjusted. For example, Lei-Fei's stage in Virtua Fighter 4 previously took place during sunset, in Evolution it takes place during the morning.

Cannon Spike (released in Japan as Gunspike) is a top-down run-and-gun shooting game developed by Psikyo & published by Capcom in the year 2000. Players select from a roster of classic Capcom characters, then play through a series of short stages & boss battles in a randomly selected order.

Beach Spikers delivers intense beach volleyball action for up to four players, and it showcases beautiful female athletes as they battle it out under the summer sun. You must cooperate and compete as you take control of bikini-clad athletes and go two-on-two at the net. Those craving a deeper experience can create their own athlete and teammate and enter the all-new World Tour mode. With each win, you'll compete to earn attributes and use a mixture of encouragements and insults to develop your teammate's AI.

Capcom vs. SNK 2 EO is the same game but with minor changes in gameplay and the inclusion of an EO ("Easy Operation") system that allows the player to perform specific attacks by simply moving the right analog stick in a certain direction. Like all other home versions of the game, CvS2: EO also contains four bonus characters: Evil Ryu, Orochi Iori, Shin Akuma (Shin Gouki in Japan), and Ultimate Rugal (God Rugal in Japan), powered-up versions of four regular characters. Before selecting a team, the game offers a selection of "Grooves", which change the way the game is played, as well as "AC-ism" or "GC-ism" Grooves; GC-ism simplifies the control scheme, originally designed for the GameCube gamepad. In the Xbox version it is called EO-ism. Capcom vs. SNK 2 EO also removed the Roll Cancel glitch that was in the original versions. In addition, the Xbox version of CvS2: EO also included online play for up to two players on Xbox Live as well as progressive-scan (480p) support, which was noticeably absent in the PlayStation 2 version.

The House of the Dead 2 is a first-person light gun shooter arcade game with a horror theme and the second game in The House of the Dead series of video games. The direct sequel to The House of the Dead, it was developed by Sega for arcades on the Sega NAOMI board in November 1998 then later ported to the Dreamcast in 1999 and Microsoft Windows in 2001, and is also found on the Xbox as an unlockable bonus in The House of the Dead III. The game appears in the compilation The House of the Dead 2 & 3 Return for Wii. The Dreamcast version became a Sega All Stars title.

Virtual Fighter 4 is the fourth game in the Virtua Fighter series. In Japan, Virtua Fighter 4 is famous for spearheading and opening the market for internet functionality in arcades. VF.NET started in Japan in 2001, and since companies have created their own arcade networks, e-Amusement by Konami, NESiCAxLive by Taito and Square Enix, and ALL.Net by Sega and Bandai Namco.

Super Monkey Ball is a 2001 platform party video game developed by Amusement Vision and published by Sega. The game debuted in Japan at the 2001 Amusement Operators Union trade show as Monkey Ball, an arcade cabinet running on Sega's NAOMI hardware and controlled with a distinctive banana-shaped analog stick. Due to the failure of Sega's Dreamcast home console and the company's subsequent restructuring, an enhanced port dubbed Super Monkey Ball was released as a launch title for the GameCube in late 2001, garnering interest as Sega's first game published for a Nintendo home console. Conceived by Amusement Vision head Toshihiro Nagoshi, Super Monkey Ball involves guiding a transparent ball containing one of four monkeys—AiAi, MeeMee, Baby, and GonGon—across a series of maze-like platforms. The player must reach the goal without falling off or letting the timer reach zero to advance to the next stage. There are also several multiplayer modes: independent minigames as well as extensions of the main single-player game.

The Typing of the Dead is an arcade game that was developed by WOW Entertainment and published by Sega for the NAOMI hardware. The game was released in Japanese arcades in 1999 and was ported to the Sega Dreamcast in 2001 by Smilebit. A Windows version was released in 2000 and a PlayStation 2 port followed in 2004. The Typing of the Dead is a modification of Sega's 1998 light gun arcade game The House of the Dead 2 in which the gun is replaced by a computer keyboard. The player takes the role of a secret agent in a zombie-infested Venice and must quickly type letters, words and phrases in order to kill fast-advancing enemies.

Slashout is the third installment to the Spikeout series, released for Sega NAOMI hardware in 2000. Unlike other games in the series, Slashout has a completely different setting, based in a medieval fantasy world with different characters - gameplay remains similar, however. It’s fairly standard fare for the genre, having the player pick from four archetypal fantasy heroes (Slash the fighter, Luna the dancer, Axel the warrior, and Kamui the ninja), and fight gangs of monsters in standard (though very nicely rendered) fantasy locations. There’s a little bit of RPG flavour, too, as collecting gems gives experience points with which you use to level up, though levelling only seems to refill and slightly extend your life bar, so it’s really just a different way of providing the extra lives at certain score intervals which traditional beat-’em-ups often have.

The fourth entry of the arcade machine series, where you fight with dinosaurs with a rock, paper, scissors enhanced system. This version brings a totally new story, where apparently Alpha gang stop being a menace to the dinosaurs, but now, the D-Team has to face a new enemy, Zanjark, space pirates who want universal dominance. This entry has the habitual new dinosaurs and moves introduction, but also, added the first power up/gimmick to the series, Armored dinosaur, Dinotector for the heroes, and Jark armors for the enemies.

The legendary crossover hits are back! The action-packed lineup consisting of seven unique titles, is full of heavy hitters like X-MEN VS. STREET FIGHTER, and MARVEL vs. CAPCOM 2 New Age of Heroes. The collection also includes the rare beat 'em up game, THE PUNISHER.

Slashout is the third installment to the Spikeout series, released for Sega NAOMI hardware in 2000. Unlike other games in the series, Slashout has a completely different setting, based in a fantasy world with different characters—gameplay remains similar, however.

Airline Pilots is a flight simulator released for Sega NAOMI arcade hardware in 1999. The game simulates flying a Boeing 777 aircraft, and was developed with the input of engineers and pilots from Japan Airlines. Two different cabinet models were manufactured. The default type is a typical sit down cabinet with one monitor, while the "DX type" cabinet features three side-by-side 29" monitors, which surround the player to create a "cockpit". The extreme difficulty of "Airline Pilots", combined with a lack of interest in realistic flight simulators, led Sega to manufacture a conversion kit which allowed owners to convert the units into the more popular Sega Strike Fighter. As a result, Airline Pilots cabinets are relatively rare.

Initial D Arcade Stage is a 2002 arcade racing game based on the Initial D series. It is the first game in the Initial D Arcade Stage series.

SEGA's second entry into the Arcade card game genre, Dinosaur king is a collectible card fighting game where you can put dinosaurs in fierce battles, with incredible graphics, and colorful and 00's accurate depictions of these prehistoric animals. In it's story Max Taylor, his father Spike Taylor and Rex Owen found stone tablets on a fossil excavation site in Africa, the tablets suddenly bursts out voices of the past: Dinosaurs! They request that Max and Rex go back to the past to help them from the Alpha Gang who are capturing dinosaurs. Max and Rex used Dinosaurs and Move Cards and pushed back the Alpha Gang. Fight with an enhanced Rock, Paper, Scissors formula where the winner can attack, and collect dinosaurs and moves to prove yourself as a Dinosaur King.

Initial D Arcade Stage Ver. 3, known internationally as Initial D Version 3, is a 2004 racing arcade game developed by Sega Rosso and published by Sega Corporation. It was developed for the Sega NAOMI 2 arcade system, marking the last in the series to be developed on the system, and was later ported to the PlayStation Portable in 2006 as Initial D Street Stage. It is the third game in the Initial D Arcade Stage series. Two new courses have been added: Shomaru Pass and Tsuchisaka, both of which were featured in Initial D Special Stage, as well as the option to race on Akina in the snow. Three new rivals have been added: Miki, Ichijo (known as Man in Evo VI) , and Aikawa (known as Man in Evo V). New cars featured in the game are the Mitsubishi Lancer Evolution V, Lancer Evolution VI T.M. Edition, Mazda RX-8, and the Nissan Skyline 25GT-T. The game features original Eurobeat songs from artists including Matt Land, Powerful T., Ace Warrior, and Marco Polo.

An arcade remake of Sega's successful series lineup from their Genesis, Saturn, and Dreamcast home systems. It features all the teams with their respective 1999 players.

An arcade brawler, a versus focused spin-off of Spikeout, developed by Amusement Vision and released by SEGA in Japan in 2001.

Alien Front Online is a Dreamcast video game originally released for the console in 2001. In the game, players use armored vehicles to fight tense battles staged in large, interactive arenas. Players could choose which side they wished to fight for, the aliens or the human defenders of Earth, and could also choose one of three different vehicles to combat with; each having its own advantages and disadvantages. Although Alien Front was fully playable for one person, it was primarily designed as an online game in which up to 8 players (up to 4 on each side) could battle it out. Players move around the arena attempting to blast each other with their weaponry, while also looking for power-ups that will enhance their ability to wreak massive destruction. Typically, the game was played for a set number of minutes, after which the team with the most kills would be declared the winners. Being killed while playing the game had no serious consequences (you simply respawned in a different part of the area you were in), but it did reflect on your win/loss score.

The last entry of this arcade machine series, where you fight with dinosaurs with a rock, paper, scissors enhanced system. This version concludes the story, by presenting how, after the defeat of Space Pirates, Jark's son, Goma, takes the leadership and tries once and for all the universal domination, and now, D-team has to stop him and his powerful ace, Eocarcharia. This entry is special because it had more playable novelties of all the games, including 6 special critical move attacks which are quick time event moves, one per elemental type, and also another power up/gimmick, the awaken mode, in which, once you win or lose you can activate, being a One turn exclusive power up where your attack and defense is duplicated.

Initial D Arcade Stage Ver. 2 (known simply as Initial D Ver. 2 in its export release) is a 2002 arcade racing game based on the Initial D series. It is the second game in the Initial D Arcade Stage series.