RazorDragon on 18 April 2014
You forgot Sonic and the Secret Rings and Black Knight. Actually, Black Knight is one of my favourite Sonic games and it has got some very bad scores out there, the fact Sonic had a sword must have really pissed off reviewers, because gameplay wise it got everything right IMO.
From your list, I'd have to say Sonic Heroes. Played the PC version, never had any bugs when playing it that I can remember, great level design, reminded me a lot of 2D Sonic games, but it was in 3D and thankfully had no "find emerald pieces" missions. Generations 3DS also is quite nice, better than the console version IMO.
