Following the events of Sonic & Knuckles (1994), Sonic and Tails receive a energy reading from Angel Island and board their biplane to investigate. However, Doctor Eggman sends an elite group of EggRobos to reach the signal before Sonic and Tails.
Did You Know?
The Chemical Plant act 2 boss is a reference to an old 1993 Sonic spinoff game called "Dr Robotniks mean bean machine" which is a "Puyo Puyo" styled game. You can unlock a seperate game mode dedicated to this if you collect enough Gold medallions. See more
Follows Sonic Advance
Oil Ocean Zone
Composed by Masato Nakamura See more