Sonic the Hedgehog
Due to the success of "Sonic" games on the Sega Genesis, the series was introduced to the Master System and the Game Gear. Sega began by releasing "Sonic the Hedgehog", a 2D platform game, in 1991. The game featured Sonic's ability to run and to jump at high speeds like its Mega Drive/Genesis counterpart but with notably different level design and music. Sega later released "Sonic the Hedgehog 2" another 2D platform game, in 1992. The game differed from its Genesis counterpart with different levels and music and by not including a "spin dash" maneuver. It also featured a different storyline in which Doctor Robotnik kidnaps Tails, who is non-playable in the Master System/Game Gear version. "Sonic Chaos"/"Sonic and Tails" (Japan), released in 1993, was similar to the earlier two Sega Master System/Game Gear "Sonic" games, but featured Tails as a playable character. A sequel, "Sonic Triple Trouble"/"Sonic and Tails 2" (Japan), a 2D platform game, was released in 1994 for the Game Gear and introduced a new character, Nack the Weasel, who, along with Knuckles and Doctor Robotnik, raced to collect the Chaos Emeralds. One of the last games for the Sega Game Gear, "Sonic Blast", was released in 1996 and featured prerendered sprites.
Sega Genesis
On May 22, 2006, North American company Super Fighter Team released "Beggar Prince", a game translated from a 1996 Chinese original. It was released worldwide and was the first commercial Genesis game release in North America since 1998. Super Fighter Team would later go on to release two more games for the system, "Legend of Wukong" and "Star Odyssey". In December 2010, WaterMelon, an American company, released "Pier Solar and the Great Architects", the first commercial role-playing video game specifically developed for the console since 1996, and the biggest 16-bit game ever produced at 64 Mb. "Pier Solar" is the only cartridge-based game which can optionally use the Sega CD to play an enhanced soundtrack and sound effects disc. In 2013, independent programmer Future Driver, inspired by the Disney film "Wreck-It Ralph", developed "Fix-It Felix Jr." for the Genesis.