JustinsMac:bitsofeight-1.0.0 justin$ python run_game.py
Traceback (most recent call last):
  File "run_game.py", line 1, in <module>
    from bitsofeight.game import main
  File "/Users/justin/Desktop/bitsofeight-1.0.0/bitsofeight/game.py", line 34, in <module>
    from .actors import Ship
  File "/Users/justin/Desktop/bitsofeight-1.0.0/bitsofeight/actors.py", line 16, in <module>
    from .particles import WakeEmitter, spawn_smoke, spawn_splinters
  File "/Users/justin/Desktop/bitsofeight-1.0.0/bitsofeight/particles.py", line 3, in <module>
    from lepton import Particle
  File "/usr/local/lib/python2.7/site-packages/lepton/__init__.py", line 6, in <module>
    from group import ParticleGroup
ImportError: dlopen(/usr/local/lib/python2.7/site-packages/lepton/group.so, 2): Symbol not found: _Group_kill_p
  Referenced from: /usr/local/lib/python2.7/site-packages/lepton/group.so
  Expected in: flat namespace
 in /usr/local/lib/python2.7/site-packages/lepton/group.so