1 - A duel with Metal sonic and Metal tails - Metal sonic appears with his new friend, Metal tails, and tries to take you down in acid lab zone 2 - A goodbye to earth > a hello to death egg - Sonic, tails and knuckles go to death egg mkIII 3 - Palmtree party zone act 1 - Sonic, tails, knuckles reunite to stop eggman 4 - Palmtree party zone act 2 5 - Carnage canyon act 4 - clock eggmobile 6 - spring park zone act 1 - the team enters a trampoline park
this is official, the sonic 4 creators say there wont be an episode III so im taking this into my own hands