Sonic, the world’s fastest hedgehog, continues his adventures in this
fourth installment of the Sonic The Hedgehog series! This time, he
buddies up with his former enemy, Knuckles the Echidna in order to
defeat the evil Dr. Eggman (AKA Dr. Robotnik). At the end of Sonic The
Hedgehog 3, Dr. Eggman’s ultimate orbital weapon for global domination,
the Death Egg, was badly damaged in an epic battle with Sonic. The Death
Egg, losing power rapidly, hurtled back down to the planet below and
crash-landed on the mysterious Angel Island again. Now Sonic and
Knuckles must put a stop to Dr. Eggman once and for all, before Eggman
and his no-good-niks get the chance to find the secret to Angel Island’s
floating power, the Master Emerald.

This game features Lock-On Technology, which allows you to play other
Sonic titles as Knuckles. To play as Knuckles in Sonic The Hedgehog 2
and 3, simply make sure you have copies of Sonic and Knuckles and Sonic
The Hedgehog 2 and 3 in your Virtual Console library.
This classic game is part of the Virtual Console service, which brings you great games created for consoles such as NES™, Super NES™ and Game Boy™ Advance. See more Virtual Console games for Wii.