I like to play the game (why your wondering why sonic looks goofy well its because the old 2.0 sonic it looked weird and kid stylish btw) blast though with all of sonic's friends at srb2 (download it it's awesome!) I finally got the physics to make the object to do cool stuff! (like making the characters move smooth! might make it smoother who knows!)
sbr2 team junior made the game I did not make the game sonic ofc made from Sega (if you didn't know) all colors and music belongs to sonic team junior (and sega ) AGAIN I did NOT make the game the game is called srb2 if you really wanna play it!