Fix:
    Traceback (most recent call last):
      File "main.py", line 277, in <module>
	main()
      File "main.py", line 161, in main
	o.setSprite(((player.position.y/50) % 100) / 100)
      File "/home/jan/Tmp/Flappuccino/background.py", line 9, in setSprite
	color = colorsys.hsv_to_rgb(tint,1,1)
    NameError: name 'colorsys' is not defined

Fix:
    Traceback (most recent call last):
      File "main.py", line 4, in <module>
	from .player import Player
    ImportError: attempted relative import with no known parent package

So now you could run your games like python3 /home/PolyMarsDev/games/Flappuccino/main.py