Sonic, Tails and Knuckles chase Dr. Eggman through different environments with the ultimate goal of reclaiming the mind control cannon that was introduced in Sonic Colors (2010).Sonic, Tails and Knuckles chase Dr. Eggman through different environments with the ultimate goal of reclaiming the mind control cannon that was introduced in Sonic Colors (2010).Sonic, Tails and Knuckles chase Dr. Eggman through different environments with the ultimate goal of reclaiming the mind control cannon that was introduced in Sonic Colors (2010).