It's not possible, however if you have the Director's Cut it is. The good ol' double jump at 50 rings without a shield will do.
No it does not
Sonic heros.
You don't.
You have to collect 10 Sonic emblems to get a continue.
Sonic 3D Blast came before Sonic Adventure.
I dont no
No but it will hurt you mentally
sonic the hedgehog's 1, 2, and 3, sonic spinball, sonic and knuckles, and sonic 3D blast
No,because i played it before
No, as only Shadow the Hedgehog knows how to use Chaos Blast.
Maybe because he doesn't feel like it.
The only Sonic the Hedgehog game that I can think of that was cancelled was Sonic X-Treme for the Sega Saturn. This was replaced by Sonic 3D Blast which was a bust.