So.... yes sonic world adventure is still in the makeing, the game will play the same like the Scratch Week demo, but with some ajusments and now it will use the Sonic engine +,and it i will make the studio for the game and the OST seperely to make it more cleaner. thats it and have a nice day. Main studio https://scratch.mit.edu/studios/30211036/ OST Studio https://scratch.mit.edu/studios/30223391/