Sonic Spinball © 1994 Sega Enterprises, Limited.
European release.
Game ID: 2526-50
Package ID: 671-3874-50
Cartridge ID: 670-4140-50
Sonic Spinball for Game Gear was released in August 1994 in Europe.
Sony PS2 (sept.30, 2005) Sonic Gems Collection [Model SLES-53350] Nintendo GameCube (sept.30, 2005) Sonic Gems Collection [Model DOL-G2XP-EUR] Sega Game Gear (oct.1995) "Sonic 2 in 1 - Sonic 2 + Sonic Spinball [Model 2568]"