The game assets are licensed under:
	Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported (CC BY-NC-SA 3.0)
	https://creativecommons.org/licenses/by-nc-sa/3.0/
Except for:
	assets/TSSM - Motor 16.wav
	assets/TSSM - Motor 35.wav
which are created by:
	ToneScape.de
and licensed under:
	CC BY-ND 3.0
	https://creativecommons.org/licenses/by-nd/3.0/legalcode
