Crystorld

Just a test for enjoyable flying  behavior.
Still a work in progress...
Controller:
left joy: move
Dpad_up/Dpad_down: move up / down
right joy: look
LT: boost
RB: pause engine
Keyboard:
left z/q/s/d: move
c / space: move up / down
arrows: look
shift: boost
x: pause engine