Completed, February 28th 2012.
Ended up being 1 part longer than expected.


^Part 14 (Final Part)



^Part 13


^Part Extra AKA Sonic Adventure 2 The Trial (Demo)



^Part 12


^Part 11

^Part 10

^Part 9.3

^Part 9.2

^Part 9.1

^Part 8

^Part 7

^Part 6



^Part 5


^Part 4


^Part 3


^Part 2 (Don't be fooled by the looks of the thumbnail. It's the same cut scene but not the same level.)


^Part 1