(Gameplay by Sonic Destiny)
A compilation of all bosses in Sonic After The Sequel, released for PC in 2013, re-released in DX ver. in 2017 and re-re-released by CompoundGames in Omega Edition in 2018. Game created by LakeFeperd

Timestamps:

0:36 Eggman's Storm Machine & Metal Tails
3:10 Big Flying Motorbug
4:00 Egg Fleet & Mecha Sonic Prototype
8:09 Blaster Eggman & The Crimson Express
10:57 Green U.F.O.
11:19 Bee Cruiser
13:48 M.O.A.B. #1
14:12 M.O.A.B. #2
14:50 M.O.A.B. #3
16:42 Egg Rocket Drill & Submarine Eggman mk.II
20:27 Giant Rexon & Eggman Thunderbolt
23:25 Ristar Mobile (Final Boss)
25:40 EGGATS '13 (Final Boss)
34:10 Ending
34:45 Super Eggman (New Final Boss - Only in DX ver.)

Unused Boss (Only in Omega Edition):    • Sonic After the Sequel Omega: Sugar S...   (at 8:32)

Download links:

Original: https://sites.google.com/site/sonicbt...

DX ver.:
https://drive.google.com/file/d/0Bw7v...
or
http://www.mediafire.com/file/tg344j4...

Omega/Deluxe Edition ver.:
https://gamejolt.com/games/satso/376344