Circus Charlie (サーカスチャーリー, Sākasu Chārī) is an action/platform game originally released by Konami in which the player controls a clown named Charlie. The game was a hit arcade game in 1984, which also had a successful release on the MSX in 1984, the Nintendo Famicom in 1986 by Soft Pro and on the Commodore 64 in 1987. It was released along with other Konami classic games on the Nintendo DS compilation Konami Classics Series: Arcade Hits.

Clu Clu Land (クルクルランド, Kurukuru Rando?) is an arcade and Nintendo Entertainment System game released in 1984 and was later released in North America on the Virtual Console on September 1, 2008 and in Europe on March 6, 2009 for the Wii and in both regions on October 17, 2013 for the Wii U.

Cobra Command (コブラコマンド?) is a 1988 arcade game developed and published by Data East that was later ported to the NES. It is a side-scroller in which the player flies a heavily armoured helicopter through six stages to destroy enemy tanks, cannons, submarines, and gunboats.

Cobra Triangle is a 1989 racing, vehicular combat video game developed by Rare and released by Nintendo for the Nintendo Entertainment System. The player controls a weapon-equipped speedboat through 25 levels. Objectives include winning races, saving swimmers, and defusing bombs. The game also includes power-ups and is displayed from a 3D isometric perspective with automatic scrolling that follows the player's movement. The Stamper brothers designed the game and David Wise wrote its soundtrack. Computer and Video Games highly recommended the game and praised its graphics and gameplay. Later reviewers lauded its level diversity and noted its graphical similarities to previous Rare game R.C. Pro-Am. IGN and GamesRadar ranked Cobra Triangle among their top NES games. The latter considered Cobra Triangle emblematic of the NES era's aesthetic. It was also included in Rare's 2015 Xbox One retrospective compilation, Rare Replay.

Columbus is a Latinized version of the Italian surname "Colombo". It most commonly refers to: Christopher Columbus Columbus, Ohio, United States Columbus may also refer to:

Commando, originally released as Senjō no Ōkami (戦場の狼 lit. "Wolf of the Battlefield"?), is a run and gun, vertically scrolling shoot 'em up arcade game released in 1985. Its influence can be seen in various later games in the genre, including Gun.Smoke, Who Dares Wins, Ikari Warriors, Rambo: First Blood Part II, Jackal, Heavy Barrel, Trax, and others. It was released for several platforms, including the Commodore 64, Amstrad CPC, MSX, ZX Spectrum, Intellivision, Atari 2600, Atari 7800, Amiga, Nintendo Entertainment System, Acorn Electron, BBC Micro and PC. Versions of the game also appear on Capcom Classics Collection for the PlayStation 2, Xbox, and PlayStation Portable, Activision Anthology for the PlayStation 2, and on the Wii Virtual Console Arcade. It was also featured on Capcom Arcade Cabinet for PlayStation 3 and Xbox 360.