|Sonic the Hedgehog's Gameworld|
|Twitch||Sonic the Hedgehog's Gameworld Channel|
|YouTube Gaming||Sonic the Hedgehog's Gameworld Channel|
Sonic the Hedgehog's Gameworld (ソニック・ザ・ヘッジホッグ ゲームワールド? "Sonic the Hedgehog Games World") is a game developed by Aspect Co., Ltd for the Sega Pico. It was released in Japan in August 1994. The game was not released in North America until November 1996 and was never released in Europe.
Sonic Gameworld is a party game featuring Sonic the Hedgehog, Miles Tails Prower, Amy Rose, and Dr. Robotnik/Dr. Eggman, and features many different mini-games. Compared to the Japanese version, games featuring gambling, fortune-telling, fantasy violence, rock-paper-scissors, and other uneducational elements were omitted from the North American version. This means that the entire third floor (page) from the Japanese version is eliminated and the remaining games are in different locations than in the Japanese version. The North American version replaces the pilfered non-educational content with a drawing page for young players to create their own designs.