Worst game ever, it was the final stake into a character I loved growing up and it downright lied to me.
Steps to making the game bad:
1. Putting Sonic in a 'meaningful' relationship with a human being (I am one for hentai but not with sonic in it)
2. Amy Rose
3. Rouge the Bat
4. Hardly any knuckles missions
5. Silver is too slow, fun, but too slow.
6. Controls sucked
7. Never have pre-rendered cut-scenes that were good enough and bad enough to convince me that the rest of the game had them, also don't just make 3 of them.
8. Piss-poor acting
9. Broken bosses
10. Advertisements say something about using the force of nature. I never saw that.
11. Shitty Graphics
12. Upgrades to sonics boots but no-one else?
13. Shadow the Hedgehog
14. Blaze the Cat
15. Silver was kinda okay, but they hardly gave him anything useful to do other than mope (To kill ONE person to save 6 billion, thats what you are concerned about)
16. Failed potential at fun fights
17. Everyone knows whats going on despite the world exploding, and they are the ONLY survivors
18. Still calling the bad guy Eggman
19. LOADING SCREENS UP THE ASS
20. Using music correctly in only one part (The final boss). The rest was piss poor and annoying.
21. Sonic the hedgehog has to be a super hero and save everyone in the city from robots that are not there until I talk to some a-hole.
I have a fucking novel based on problems with this game.