The original version of Sonic Generations was pulled from the Xbox store in late July. On Steam, the game is listed under the ...

Sonic X Shadow Generations has sold two million copies, making it a much bigger launch than the original Sonic Generations.

Updated sales numbers for Sonic X Shadow Generations seem to show lasting success for the Sonic franchise in the past year.

Sonic X Shadow Generations has done rather well since its launch last year. In fact, it's beaten the sales of the original ...