I changed alot, and added the Sonic HD charts in. No I didn't add grape & megahog in yet their sprites kinda conflict with DD and BF so i had trouble adding em. so I didn't do it.
enjoy, and go check out @Shmish21 for their engine. Play With less Lag: https://turbowarp.org/607124923?fps=60&clones=Infinity&size=640x360