Sonic & Knuckles & Tails go to the movies

Sonic the Hedgehog is back from the dead, here to beat up robots very quickly! You can play as Sonic & Knuckles & Tails.
Sometimes if you go too fast as Sonic he goes through the floor and walls, I'm not fixing that.
Why would you even play this.

Also thanks to these gamer people for lending a big (the cat) hand:

appl3
PulseDragon
^ very cool people