its whatever
its not bad, but it does feel like it was very rushed. level design could be a lot better, bosses suck, classic sonic has jank physics, graphics are something a psp launch title would laugh at, there's not many stages, the special stages are given to you for free and replayable like any other stage, classic sonic having the homing attack is weird and is one of the most jank and unreliable homing attacks in the series, and even the picks for the levels could have been better. its not a terrible game, but its just... there...