Minor Patch

I've changed  a few major glitches, most importantly the input should be much more consistent now.

For people who program in Unity:

I forgot to put the input logic in the Update loop and put it in the FixedUpdate loop instead.

For people who don't program in Unity:
I used arcane magic to make the game betterer.

Another change is that the "ouch" sound effect now plays only once when you get hit and you can no longer start the game without music or more than once.
This will more than likely be the only Patch I'm giving this game.