List of Sonic the Hedgehog video games
"Sonic the Hedgehog" is a video game series. It is published by Sega, with entries developed by Sega, Sonic Team, Dimps, SIMS Co., Ltd., BioWare, and Sumo Digital. The series debuted in 1991 with the video game, "Sonic the Hedgehog", released for the Mega Drive video game console (named Genesis in North America). Most "Sonic the Hedgehog" games have either been platform games or released for Sega video game consoles and handheld game consoles (handhelds) dating from the Genesis to the eighth generation of video game consoles (2012–present). However, some of the original games were ported into versions on third-party home consoles and developed by several companies. As of February 2013, the series has collectively sold over 85 million copies worldwide across both the platform games and spin-offs.
Sonic Gems Collection
Developer Sonic Team conceived the compilation to introduce younger players to older "Sonic" games. One game they wished to include, "SegaSonic the Hedgehog", was excluded due to emulation difficulties. Sega released "Gems Collection" for the GameCube and PlayStation 2 in August 2005. Reviews were mixed or average; critics were divided over whether the package would satisfy players. They preferred "Sonic CD" and "Vectorman", but found "Sonic the Fighters" and "Sonic R" mediocre, and disliked the Game Gear games. Some were disappointed by the absence of the "Streets of Rage" games in the American version and other "Sonic" games like "Knuckles' Chaotix" and "Sonic the Hedgehog Pocket Adventure".