Cleanup

[FredTheDino]

This PR has some long awaited cleanup in it. Nothing is brand new, stuff has just moved.

There is one thing I'm kinda wondering about, and that's how I implemented the update() function. Having the yield there makes it intuative how to:

• Stop the game.
• Restart the game and initalize what needs to initalize.
• Run the game.

It is a tricky language feature, but it reduces SOOO MUCH BOILER PLATE HERE. I just couldn't resist. Lemme!