There are exactly 187 missions in Sonic and the Black Knight.
There are many places you can buy the video Sonic and the Black Knight. Best Buy sells them in their stores, or you can go online to places like Amazon or gamefly.
Nine levels
5- Super, Hyper (S3&K), Dark Super (Sonic X ep. 67), Darkspine (Secret Rings), Excalibur (Black Knight)
if you beat king arther the second time you get shadow blaze and knuckles in single mode. in battle mode 8
14
Sonic:6 Shadow:4
The Black Knight - comics - has 24 pages.
7+1
Around 28
a lot
yes you can find it in many levels
There are 55 levels in multiplayer.