Looks astoundingly bad.
-Constant chatter and cringeworthy jokes.
-Three bosses defeated by using the exact same strategy.
-Janky, shallow combat.
-Janky, shallow speed segments and platforming.
-Terrible graphics and framerate (apparently the final framerate will still only be 30).
-Ugly, bland art.
-Super boring music and bad sound design.
I really didn't think we'd see another Sonic game quite as bad as the 2000 - 2008 era, but here it is.