welp, Last thing to draw, I want you to draw your own "New Marketing Sonic" advertisements, the best ones will be added to the game, you can send them in SC Community, deadline to finish them is when coding restarts around January, have fun!
Stop asking for the mechanics and click the new game, the major changes was in the story mode, if you want to ubderstand you will have to replay the story mode obligartory, if someone asks for new mechanics tell them "click new game"
