Sonic Spinball is a pinball video game developed by the Sega Technical Institute and published by Sega. It was originally released for the Mega Drive/Genesis in North America and Europe in November 1993 and in Japan the following month. It was later ported to the Game Gear and Master System in 1994 and 1995 respectively. The game has been re-released on eleven different consoles and has been included in Genesis-related compilations. The player controls Sonic the Hedgehog, who is manipulated like a pinball in various machine-like environments for most of the game, while the series antagonist Doctor Robotnik tries to enslave the population on the planet Mobius. Sonic Spinball was commissioned by Sega when it became clear that a new Sonic the Hedgehog game could not be completed in time for the 1993 holiday season, since the majority of their staff were developing Sonic the Hedgehog 3. The game was hastily developed, with most work completed within two months. It received mixed reviews upon release; most critics praised the game's novelty and graphics but faulted its control scheme. (Full article...)