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?
If you collect enough gold medallions you will unlock a "& Knuckles" mode which allows Knuckles to be your partner (although you can only do this in no save mode), however you can play as Knuckles while having "& Knuckles" activated causing 2 Knuckles to be on screen. If you beat the game like this you will unlock a secret ending where Knuckles reads a story called "Sonic Mania & Knuckles" to a group of woodland creatures. See more
Oil Ocean Zone
Composed by Masato Nakamura See more