Playing as Knuckles will also give you a new story exclusive to him.
Knuckles can glide and climb walls and can also break walls by walking through them, but has a lower jump and is slightly slower when compared to Sonic and Tails.He can also now float Sonic around a level when playing as both Sonic and Tails. You can play as Sonic, Tails, and Knuckles, each with their own abilities.The game features ' LOCK-ON TECHNOLOGY', which allows the game to connect to Sonic the Hedgehog 2 and 3, so that elements of both Sonic & Knuckles and the locked-on game are combined.NOTE: This article will refer both games as one.
