I'm afraid it is a question of copyright

[sylas]

I put you new first line. Now i have:/usr/bin/python3.5 /home/sylvain/PycharmProjects/ping/game.py
Traceback (most recent call last):
  File "/home/sylvain/PycharmProjects/ping/game.py", line 5, in <module>
    from data.main import main
  File "/home/sylvain/PycharmProjects/ping/data/main.py", line 3, in <module>
    from .control import Control
  File "/home/sylvain/PycharmProjects/ping/data/control.py", line 4, in <module>
    from .states import (classic, menu, mode, options, controls, audio, ghost, splash, keybinding, getkey)
  File "/home/sylvain/PycharmProjects/ping/data/states/classic.py", line 6, in <module>
    from .. import AI
ImportError: bad magic number in 'data.AI': b'\x03\xf3\r\n'

Process finished with exit code 1