Although I don't play many Sonic games these days, I have to say Sonic isn't nearly as bad as everyone says it is. Although really dark TVs some levels in Shadow the Hedgehog might be hard to play, it was a pretty good game(despite being not quite as good as they said it would be, who cares? it was still good). The latest game, Sonic Unleashed, I have to say is pretty good, although the night stages are too repetitive for me, and the story and voice acting is terrible, still a good game. Sonic and the Black Knight sounds cool, despite what all the IGNorant people on the internet have been saying(which is the same line over and over again "SONIC RIPPED OFF ZELDA LOL"), but naturally, I have yet to play it.
As much as I want to say the old games are better than the new ones like everyone else(!), I have to say that I enjoyed Shadow the Hedgehog a lot more than I enjoyed Sonic the Hedgehog 3(Sonic 1 and 2 are a different story, but that doesn't nullify(?) my point). People can tell say the new games suck all thy want, but when it comes right down to it, they're only reason for saying that is that someone else told them that.