Sonic x-treme was supposed to be the 1st 3D official Sonic the hedgehog game that was planned to be released for christmas 1997 by Sega in cooperation with SEGA Technical Institue, development of the game ran through several difficulties and was carried from Mega drive to Sega x32 ending at Saturn when SEGA decided to drop the project and release a Polished edition of Sonic 3D blast for Saturn to fill the hole .
PackageX is a huge archive filled with data files for v53 of Ofer Alon's Sonic X-treme engine and other files,sprites, together with SXEngine and v3.1/v3.2...
The Official Sonic X-treme level editor titled SonicBoom for v37 .
1996 E3 Demo (a.k.a v37 Demo) of an early build of Ofer alon's Sonic X-treme engine for Modern Windows OS, Ported by "Jolly Roger". This is the first...