Meh, seems like your typical tv series/movie tie in game. Seems to have a bit more of a budget but not really. I was expecting more from ex Naughty Dog people, but I'm guessing Sega just wanted this out and not spend more money on the sinking Wii U any more than they have to. After this, the three deal game is done and they'll abandon the Wii U. Still, unless things have changed with the PS4/XBO I can't see new Sonic selling any better than last gen on those platforms, especially considering their budget for the current gen consoles will likely be higher.
It's named Sonic so it'll be judged as a Sonic game so it'll be reviewed very badly. A bit unfair but them's the breaks.
I've seen people say this is worse than Sonic 06. And yeah from these videos and other videos I'm not seeing that.