Crappy crappy crappy and just plain crappy voices with repeated effects and nice-enough music

Sonic sounds like a twenty year old, Tails sounds like a girl (he DOES NOT sound like he had a building stuck down his throat like in Sonc Heroes), Knuckles sounds like a rapper (he actually WAS a rapper in Sonic Adventure 2 but that is an another matter) and when you throught all the bad voice work was over, there is more

I mean, Deem Bristow (Eggman's original voice) may have died but come on