Evil Lucario
said
:
Fuck Metropolis Zone to be honest.
My most hated zone is Carnival night zone from Sonic 3. Not because of the barrel but because it's long with annoying obstacles like bumpers.
CD is still my favorite 2D Sonic while Heroes is my favorite 3D, with Generations behind it.
Not really a fan of Sonic 2 or 3 actually, I hate how rolling/spin dashing then immediately jumping gives you Simon Belmont syndrome. CD feels a lot more natural.
Collision Chaos and Wacky Workbench were among my favorites.
Another reason why I like CD over the other classics is the lack of needing special stages for the good ending. I hate almost every special stage in the franchise except for Heroes and Generations 3DS.