as close as a legitimate competitor to Mario Kart's throne as any other game, it's no surprise that Sega has formally announced a sequel to its own all-star racing mash-up.
There's little other information we have at this stage, and indeed we don't even know if developers, Sumo Digital, will be helming this one. But we hope so. The game was ace (especially on the iPad, where we'll never get Mario Kart).
So what did you think of the last game, and what platform did you play it on? Will you be back for the sequel?