Sonic and Knuckles - Sonic & Knuckles is a 1994 platform video game developed and published by Sega.Sonic the Hedgehog: Spinball - Sonic the Hedgehog Spinball is a 1993 pinball video game developed by Sega Technical Institute and published by Sega.Sonic the Hedgehog 2 - Sonic the Hedgehog 2 is a 1992 platform game developed and published by Sega for the Sega Genesis.Like previous Sonic games, players traverse.
