Sonic & Knuckles - (SG) SEGA Genesis [Pre-Owned] Q Entertainment The other character stays behind

The other character stays behind at home and creates items and weapons

Protect him from the ghosts unless he has the super strength of a power pill

a nefarious plot is set in motion to build a world-altering device that will grant unrivaled power to the supervillain organization

Arise brave warrior

Loads of fun for everyone

Sonic & Knuckles - (SG) SEGA Genesis [Pre-Owned] Q Entertainment The other character stays behindSonic and Knuckles join forces to defeat rotten Dr. Robotnik's Death Egg invasion! Play Sonic & Knuckles by itself or Lock on with other Sonic games. This game's revolutionary Lock on technology adds all new features to your other Sonic games for ultimate replays! Play as Sonic and let loose on Robotnik with amazing new powers. Play as Knuckles and tackle Robotnik and Metal Sonic with bare fisted attacks, high speed glides and wall climbing power!