Nice game!
I think your art looks really god and I also like that you had sound that helped to make the experience better. Furhermore I think that you made the game more interresting by having a variety of platforms and obsticles.
My only dificulty was the controlls as I would preffered to have the jump on space bar, rater than c, but this ofcorce is personal preferance, but overall really well made game :D