Sonic Adventure (DX ) - Sonic's levels were fun. Tails' levels seemed like shorter versions of Sonic's, but were still fun. Knuckles' levels were boring, but short enough to be bearable. Same with Amy's and E 102's. Big's a terrible fisherman and should take lessons from Link <_< A pretty fun game over all. Sonic Adventure 2 (Battle ) - Birth of one of my least favorite characters! That being said, Sonic and Shadow's levels were fun. Every one else's levels were boring though. Am I the only one that hated grinding since game one? And why does everyone love the chao garden so much? Sonic Heroes - Was pretty fun at times. Team system was a cool idea. Wish the power and flight characters weren't so slow though since you seemed to play as them more than the speed characters. Hated how the game crapped on the character development that the previous games had. Shadow the Hedgehog - Was kind of fun at first. Stopped being fun after I had unlocked the second or third ending. Sonic 06 - Haven't played it yet. Probably won't for awhile since I don't plan on getting a 360/PS3 any time soon... Sonic Unleashed (Wii ) - Haven't beaten it yet. that being said, both day and night stages need some work. Day stages need to be longer and have more platforming, night stages need to be shorter. Sonic and the Black Knight - Pretty fun at times. Wish the game would throw less enemies at me at once though. Would love to see another Sonic and the Black Knight, just as long as a couple of things were improved. I don't care what ya'll say, the sword gimmick was an awesome idea! Sonic Advance - Fun! Was missing something though... Dunno what... I can't seem to figure out those Special stages! >_< Sonic Advance 2 - Thought this one was pretty fun too. Hated the boss fights though... Never unlocked Amy Sonic Advance 3 - Yup, I thought this one was fun too! I don't think I ever unlocked Cream though... Sonic Battle - Pretty fun. Better than Sonic the fighters imo. Some fights were pretty annoying Sonic Rush - Fun! Best special stages since sonic 3 Blaze was pretty cool, too. Sonic Rush Adventure - Even more fun! Don't think I ever beat all of the missions though... Sonic Chronicles - I really liked this game. The battle system was incredibly addicting at times, though there were times where I was bored with it... Couldn't tell you why, there just were. I loved how they did Amy... And Tails... And Robotnik... As you can tell, I really liked the handheld games, and I've had some fun with the 3d titles too.