Thanks for the Advice!
about the sounds, um, yeah. I have some sound effects for jumping and coin collecting and such but I can't play them until I can get a .uge sonic theme because currently the bg music is a bunch of sound effects strung together. I'm also not very good at making the music but I might try. The controls are going to be pretty weird at least until platformer plus is supports 3.2, but once that is released, you can expect for things to feel better.