[quote user="XBL ForumTroll"]
Sonic is lame!
Learn to grow up and play a big boy game like Call of Duty!
[/quote]
You need to grow up and admit you're playing games on an electronic toy. Playing COD doesn't make someone grown up. It makes them look like a big, dumb kid pretending to be grown up.
That out of the way, the new Sonic games are pretty bad. Sonic Adventure is great though. I haven't played the 360 version, as I still have & play it on my Dreamcast. It's one of the few 3D Sonic titles with great level design. It's also got the Chao sidegame,
where you take the animals you rescue and assimilate them with the Chaos (which you hatch from eggs you find) in your gardens. Giving them different animals in different combinations yields different breeds of Chaos. On the Dreamcast, you could send the Chaos
to the VMU & play mini games with them. You could also send them to an online daycare, where they would learn & take on characteristics from other Chaos in the daycare. Some people prefer Sonic Adventure 2, but I like the first one.