
Toaplan Co., Ltd. was a Japanese video game developer based in Tokyo responsible for the creation of a wide array of scrolling shooters and other arcade games. The company was founded in 1979 but its gaming division was established in 1984 by former Orca and Crux employees, who wanted to make games, after both companies declared bankruptcy. Their first shoot 'em up game, Tiger-Heli (1985) on arcades, was a success and helped establish Toaplan as a leading producer of shooting games throughout the 1980s and 1990s that would continue to characterize their output.

Batsugun is a 1993 vertically scrolling bullet hell arcade video game originally developed and published by Toaplan in Japan and Europe by Taito, as well as Korea by Unite Trading. The last shoot 'em up created by Toaplan, the title takes place on a distant Earth-like planet where a global takeover operative led by king Renoselva A. Gladebaran VII is set into motion, as players assume the role from one of the six fighter pilots conforming the Skull Hornets squadron taking control of submersible jets in a last-ditch effort to overthrow the invading military force from the planet. Its gameplay mainly consists of shooting mixed with role-playing game-esque elements using a main two-button configuration.

Demon's World is a 1989 run and gun arcade video game originally developed by Toaplan and published in Japan by Taito and in North America by Catalina Games. In the game, players assume the role of two ghost hunters to fight against several ghosts and monsters that were unleashed upon Earth by the titular demon king. Initially launched for the arcades, the title was then ported to the PC Engine Super CD-ROM² by NEC Avenue and published exclusively in Japan on 26 February 1993, featuring various additions and changes compared with the original release.

Dogyuun is a 1992 vertically scrolling shooter arcade video game developed and published by Toaplan. Set on the colonized fictional planet of Dino in the future, where an alien race of metallic robots have invaded a police communication center and held its inhabitants as hostages, players assume the role of two fighter pilots taking control of the Sylfers bomber space fighter crafts in an revenge attempt to overthrow the invaders and free the surviving colonists after one of their comrades is killed by one of them during a reconnaissance assignment.

Enma Daiō is a 1993 hybrid quiz/lie detector arcade video game developed by Toaplan and published exclusively in Japan by Taito. In the game, players answer a number of question. As of 2019, the rights to the title is owned by Tatsujin, a company founded in 2017 by former Toaplan member Masahiro Yuge and now-affiliate of Japanese arcade manufacturer exA-Arcadia alongside many other Toaplan IPs.

Fire Shark is a 1989 vertically scrolling shooter arcade video game developed and published by Toaplan in Japan and Europe, and by Romstar in North America. It is the sequel to Flying Shark, a game released in 1987 on multiple platforms. Set in the year 1991, the game focuses on a mysterious armada launching a worldwide attack from a small island in the Mediterranean Sea. Players take control of the titular biplane to counterattack the enemy forces.

FixEight is a run and gun arcade video game developed and published by Toaplan on July 1992. The spiritual successor to 1990's Out Zone, it is notable for being one of the few titles by Toaplan that has not received any official port to home consoles as of date. Set in a future where an alien race known as the Gozzu from the fictional planet Fortuna invaded the universe, players are tasked by the Galactic Federation government with an extermination mission against the invaders by assuming the role of one of the eight mercenaries.

Flying Shark is a 1987 vertically scrolling shooter arcade video game originally developed by Toaplan and published by Taito in Japan, Romstar in North America and Electrocoin in Europe. Controlling the titular biplane, the players must fight endless waves of military vehicles while avoiding collision with their projectiles and other obstacles. The plane has a powerful bomb at its disposal that can clear the screen of enemies when fired. It was the third shoot 'em up game from Toaplan, and their eight video game overall.

Ghox is an action arcade video game developed by Toaplan and published by Taito in Japan and Europe on November 1991. It is notable for being one of the few titles by Toaplan that has not received any official port to home consoles as of date. Taking place in a fantasy world where the evil magician known as Jagula sealed the goddess Lucia in the netherworld, players assume the role of Axis and Bilious in an effort to defeat both Jagula and the unleashed evil spirits from the netherworld. As of 2019, the rights to the game are owned by Tatsujin, a company founded in 2017 by former Toaplan member Masahiro Yuge and now-affiliate of Japanese arcade manufacturer exA-Arcadia alongside many other IPs from the defunct studio.

Grind Stormer is a 1993 vertically scrolling shooter arcade video game originally developed and published by Toaplan in Japan and North America. It is considered to be the spiritual successor to Slap Fight. Based around a video game within a video game concept, players assume the role of a young secret agent assigned by the government taking control of the NA-00 space fighter craft in an attempt to defeat the titular virtual reality simulator, rescue the abducted players who lost against it and unveil its true purpose.

Guardian is a 1986 side-scrolling beat 'em up arcade video game developed by Toaplan and published in Japan by Taito and North America by Kitkorp. In the game, players assume the role of a robot fighting against a multitude of enemies and bosses across six locations on a futuristic science fiction setting. It is notable for marking the debut of Twin Cobra and Hellfire artist Kōetsu Iwabuchi in the video game industry, serving as its graphic designer.

Hellfire is a 1989 horizontally scrolling shooter arcade video game originally developed by Toaplan and published in Japan by Taito and North America by U.S.A. Games. The first horizontal shoot 'em up title to be created by Toaplan, the game takes place in the year 2998 where a space matter known as Black Nebula created by robot dictator Super Mech spreads and threatens to engulf human-controlled galaxies, as players assume the role of Space Federation member Captain Lancer taking control of the CNCS1 space fighter craft in a surprise attack to overthrow the enemies with the fighter craft's titular weapon.

Knuckle Bash is a 1993 side-scrolling beat 'em up arcade video game developed and published by Toaplan in Japan, as well as North America and Europe by Atari Games. It is notable for being one of the few titles by Toaplan that has not received any official port to home consoles as of date.

Mahjong Sisters is a 1986 eroge mahjong arcade video game developed and published exclusively in Japan by Toaplan. In the game, the players face off against a group of three sisters in a series of mahjong matches. As of 2019, the rights to the title is owned by Tatsujin, a company founded in 2017 by former Toaplan member Masahiro Yuge and now-affiliate of Japanese arcade manufacturer exA-Arcadia alongside many other Toaplan IPs.

MUSHA is a vertically scrolling shooter developed by Compile and released for the Sega Genesis in 1990. An entry in Compile's shooter series, Aleste, MUSHA places the player in the role of a flying mecha pilot who must destroy a large super intelligent computer threatening planet Earth. The game had a working title of Aleste 2 and originally featured a style similar to the first game, but this was changed to a more original Japanese aesthetic and speed metal soundtrack.

Out Zone is a run and gun arcade video game developed by Toaplan and published in Japan by Tecmo, North America by Romstar and Europe in August 1990. Set in a future where an alien race from the fictional planet Owagira are threatening to wipe out humanity after multiple failed attempts to defend Earth against their attacks, players assume the role of cyborg mercenaries recruited by the United Nations in a last-ditch effort to overthrow the invaders.

Performan is an action arcade video game developed by Toaplan and published exclusively in Japan by Data East in April 1985. In the game, players assume the role of the titular robot in order to defeat enemies across multiple stages. The title is notable for being created by most of the same team that previously worked on several projects at Orca and Crux before both companies declared bankruptcy, after which a group of employees from the two gaming divisions would go on to form Toaplan as a result, as well as being one of the few titles by Toaplan that has not received any official port to home consoles.

Pipi & Bibi's is a 1991 eroge action-platform arcade video game developed and published by Toaplan in Japan and in Europe by Nova Apparate GMBH & Co. It is notable for being one of the few titles by Toaplan that has not received any official port to home consoles as of date. In the game, players assume the role of Pipi and Bibi attempting to place time bombs in buildings filled with enemies who appear from behind closed doors and escape before the location collapses.

Rally Bike is a racing arcade video game originally developed by Toaplan and published by Taito on May 1988.

Slap Fight is a 1986 vertically scrolling shooter arcade video game originally developed by Toaplan and published by Taito. Set on the colonized fictional planet of Theron in the future, where an alien race led by Gaudy have invaded the human-controlled location, players assume the role of an Allied League of Cosmic Nations (ALCON) fighter pilot taking control of the SW475 space fighter craft in a effort to counterattack the invaders. Initially launched for the arcades, the game was later ported to other microcomputer and console platforms by various third-party developers, with each one featuring several changes or additions compared to the original release.

Snow Bros. is a 1990 platform arcade video game originally developed by Toaplan first published in Japan, then in North America by Romstar and later in Europe. Starring the eponymous snowmen twins Nick and Tom, players are tasked with travelling through 50 stages, throwing and building snowballs, jumping on and off platforms to navigate level obstacles while dodging and defeating monsters in order to rescue the princesses Puripuri and Puchipuchi from captivity. Although first launched in arcades, the game was later ported across multiple platforms, each one being created by different third-party developers and featuring several changes or additions compared with the original version. Conversions for various microcomputers were in development but none were officially released to the public.

Snow Bros. 2: With New Elves is a 1994 platform arcade video game developed and published by Toaplan under their Hanafram label. One of the last games to be created by Toaplan, it is the sequel to Snow Bros., which was released earlier in 1990 on multiple platforms. In the game, players assume the role of one of the playable characters to rescue a kidnapped princess from captivity.

Teki Paki is a 1991 puzzle arcade video game developed by Toaplan and published in Japan by Tecmo, Hong Kong by Honest Trading Co. and Taiwan by Spacy Co. Ltd.

Tiger-Heli is a vertically scrolling shooter game developed by Toaplan and released for arcades in 1985. It was published in Japan by Taito and in North America by Romstar. Controlling the titular attack helicopter, the player must fight endless waves of military vehicles while avoiding collision with their projectiles and other obstacles. The Tiger-Heli has a powerful bomb at its disposal that can clear the screen of enemies when fired. It was the first shoot 'em up game from Toaplan, and their third video game overall.

Truxton is a 1988 vertically scrolling shooter arcade video game originally developed by Toaplan and published in Japan and Europe by Taito, as well in North America by Midway. Set in a future where the Gidans alien race led by Dogurava invaded the fictional planet Borogo, players assume the role of fighter pilot Tatsuo taking control of the Super Fighter ship on a last-ditch effort to overthrow the alien invaders.

Truxton II is a 1992 vertically scrolling shooter arcade video game originally developed and published by Toaplan in Japan and Europe. It is the sequel to Truxton, which was released earlier on arcades in 1988 and later ported to various platforms.

Twin Cobra, known as Kyukyoku Tiger in Japan, is a vertically scrolling shooter developed by Toaplan and released for arcades in 1987 by Taito in Japan and Europe, then in North America by Romstar. It is a sequel to the 1985 arcade game Tiger-Heli. Controlling the titular attack helicopter, the players must fight endless waves of military vehicles while avoiding collision with their projectiles and other obstacles. It was the fourth shoot 'em up game from Toaplan, and their tenth video game overall. It was ported to multiple platforms, with each done by different third-party developers that made several changes or additions.

Twin Hawk is a 1989 vertically scrolling shooter arcade video game originally developed by Toaplan and published by Taito. Taking place at the end of an alternative World War II setting, where general Giovanni and his army plots to take over the fictional country Gorongo, players assume the role of a wing commander from the Daisenpū squadron taking control of a Flying Fortress fighter aircraft in an effort to overthrow the enemy.

Vimana is a vertically scrolling shooter arcade video game developed by Toaplan and published in Japan by Tecmo and Europe on June 1991. It is notable for being one of the few titles by Toaplan that has not received any official port to home consoles as of date and for its unique combination of science fiction with brief Hindu references. In the game, players assume the role of the titular warriors taking control of powerful ancient space fighter crafts in order to reclaim their home planet by fighting against military machines gone wild. The title received positive reception from critics and reviewers alike after release in regards to the gameplay. However, it was considered a flop in arcades. As of 2019, its rights are owned by Tatsujin, a company founded in 2017 by former Toaplan member Masahiro Yuge and now-affiliate of Japanese arcade manufacturer exA-Arcadia alongside many other Toaplan IPs.

Wardner is a side-scrolling platform game developed by Toaplan and published in arcades worldwide by Taito in 1987.

Zero Wing is a 1989 side-scrolling shooter arcade video game developed by Toaplan and originally published in Japan by Namco and in North America by Williams Electronics. Controlling the ZIG space fighter craft, players assume the role of protagonist Trent in a last-ditch effort to overthrow the alien cyborg CATS. It was the eighth shoot 'em up game from Toaplan, and their fourteenth video game overall.