What started it all. Sonic Genesis is a mod for Halo Custom Edition, under development by the Sonic Mapping Team. So far, several demo and beta maps have been released to the public, the highlight being the Kingdom Valley Demo. Features : High speed Sonic gameplay based on Sonic 06. Highly Detailed graphics and objects. Halo Multiplayer with Sonic maps, such as Green Hill, Mystic Ruins and Emerald Coast. You play as Sonic Chief - Sonic in Master Chief armor only shaped for Sonic. Kingdom Valley Demo : Screenshots : Videos : Official Links : The Sonic Mapping Team : David Ball, A.K.A. Sonicxtreme - leader, modeler, texturing, designer HDoan - Rigging Kirby - Scripting FGrain - Animating Yize - Head of multiplayer, modeler, texture designer