Sonic the Hedgehog: OmoChao Edition2011

Sonic the Hedgehog OmoChao Edition is a ROM hack of Sonic the Hedgehog (16-bit) by Cinossu.

Originally starting as a joke between himself and Qjimbo, later on becoming a joke hack as an idea for April Fools, with the addition of OmoChao it became a challenge-based (and playable) hack, where the objective is to collect, destroy or even touch as little as possible.