This game has the potential to be much better, but this is something that's still really good!
I think that the title screen was a bit bland, and I think you should've added more to it. The gameplay can be unique and interesting at times (like where you have to correctly jump onto orbs to activate certain platforms), but can sometimes get repetitive.
I think you could've maybe made the game shorter, and maybe added a goal. Because all I was doing was running around a course, with no endpoint or goal.
However, the game looks great, it creative, and fits the theme quite well.