A September alludes to an unpublished draft of the house called the Sega Project Needlemouse "that Sonic will return to their 2D roots." After four months of absolute silence, the famous Japanese IT company is back to talk about this new arrival in the adventure course of 2010, announcing that the game will focus solely on Sonic excluding, therefore, the ability to impersonate other characters in the series.

Together with the announcement, Sega has published an artwork of one of the enemies in the title: I'll show below.