[CodeFactor](https://www.codefactor.io/repository/github/ericborges2019/python-games) found an issue: Comparison to False should be 'not expr' It's currently on: [AISim1.py:203 ](https://www.codefactor.io/repository/github/ericborges2019/python-games/source/master/AISim1.py#L203)Commit 8a67eaa6a8c7a43f24efc5ee00ba18b1a9e02711