Rejected Sonic Extreme Concept Became Sonic Riders, Claims US Developer

The concept for rejected spinoff Sonic Extreme was lifted by Sonic Team years later to develop Sonic Riders internally, claims a US developer responsible for pitching the early-2000s Xbox demo to SEGA. Continue reading Rejected Sonic Extreme Concept Became Sonic Riders, Claims US Developer

More Sonic Extreme Gameplay Videos & Information Revealed

Following Saturday’s discovery of the unreleased game Sonic Extreme, ProtonX has released more gameplay footage, including a full race mode video. Information about who this lost game was developed by has also come to light, along with footage of another cancelled and similar looking game on ProtonX’s Xbox dev kit that the same game developers created. Continue reading More Sonic Extreme Gameplay Videos & Information Revealed

Unreleased Xbox Game “Sonic Extreme” Discovered

ASSEMbler Games forum member ProtonX has discovered an unreleased game called Sonic Extreme via an Xbox development kit. The game sees Sonic try his hand at skateboarding, with gameplay much like the Tony Hawk skating games, tricks and all. Continue reading Unreleased Xbox Game “Sonic Extreme” Discovered