This is the ending that the base game should've had from the beginning! The Final Horizon update making the last island a playground for now playable characters ever since Sonic 06, Amy, Knuckles, and Tails, was so much fun with crazy platforming challenges. I loved how they all controlled, minus Knuckles gliding since for some reason they made it so sluggish to move with. There were some points, especially with Sonic, where I felt the game was TOO hard though the 1(maybe 2) time it happens doesn't harm just how amazing that ending is. Sonic is truly back and I can't wait to see where they go from here for the next 3D game!