Bubble

Super Mario World (超級馬里奧世界) is a bootleg port of the SNES launch title of the same name (Super Mario World) developed by Hummer Team and released in 1995. This is one of the more well-known examples of bootleg ports to the Famicom, as it comparatively manages to retain most of the original SNES game's elements.

Aladdin is a port of the SNES version of the game of the same name, made by Hummer Team in 1995. The game is one of the more well known pirate ports and is commonly found on multicarts (in its MMC3 hacked form).

Sonic the Hedgehog (also know as Sonic 4) is an unlicensed game for the SNES by Peruvian scene organization Twin Eagles Group. It is, actually, a hack of Speedy Gonzales: Los Gatos Bandidos. Notable features include Sonic's new ability to kick, and missions to free Mario from cages (upon which the latter exclaims his name).

Tank 1990 is a hack of Battle City made by Chinese bootleg company, Yanshan Software. The hack includes 15 hacks of Battle City, each labeled from A to N. Each of these hacks have a combination of new levels with different enemy waves. Enemy tanks have mixed abilities, like small tanks have armor like large tanks, large tanks appear without armor. New powerups are available, like the gun icon that instantly buffs the player tank and the ship icon where the player can move on water. Beware! Enemy tanks can pickup the powerups, too!

This game is a hack of Street Fighter II: Champion Edition, notable for modifying many gameplay aspects, the most noticeable being the ability to transform into other characters and being able to pull off special moves in midair. Some of the special moves were modified, such as the Hadokens, which can either home in on the opponent or travel extremely fast, as well as 7 different characters being able to execute them as opposed to just Ryu and Ken. Zangief moves noticeably faster in this game, and E. Honda can pull off Hadokens when performing his Hyakuretsu Harite. The graphics and music are identical to those in the original game aside from the title's logo, which is now rainbow-coloured, which is where this hack gets its name from. Although there are many different revisions of this hack readily dumped and emulated, several versions are still left undumped. The rampant craziness with these hacks and the popularity of arcade distributors putting these hacks in machines was one of the reasons behind the creation of the legitimate Street Fighter II: Turbo Hyper Fighting update.

Released in 2002 on Family Computer, by Nice Code Software.

This hack is based on the North American version of Gun Nac. Level select is unlocked by default. Space War III automatically skips the intro cutscene. Star Wars is unrelated to the well-known franchise of the same name, and was likely changed to Space War later on for copyright reasons. the music in these hacks are intact but some of the sound channels are removed.

Released in 2004 on Game Boy Color, by Sintax.