Sonic X-treme

Sonic X-treme was the last official Sonic game developed at STI, and due to several time constraints, ill-health incidents and the stress of developing this game nearly killing one of the staff, the game was cancelled prematurely in 1997, and was replaced by the Saturn port of Sonic 3D Blast, and subsequently Sonic Adventure.

Matt had a lot of curiosity in regards to this game, and would later reference it numerous times, even going so fa to adapt its storyline into Sonic: The Classic Adventures with Vontech and SAJ-MAN The Sonic Fan.