Kind of nice arcade feel.

Like you said in your description, please think about turning down some of the sudden loud noises.

I think my biggest problem is the collision detection. When I walk up to some spikes, I explode despite there being several pixels between them and me.

Works ok, though I´m a bit uncertain what my goal is. I collected the moving letters/numbers and the food but other than that I don´t know. There´s also some bugs like that fly enemy kept hunting me across the entire map even after I died once (it didn´t reset) The jumping is also weird, sometimes my jump is just high enough to reach the platform, the  next time it barely isn´t enough and I fall down.