Ubuntu python3 下安裝 pygame

• 檢查有無安裝 python3
  $ python3 --version
     Python 3.6.7
• 檢查有無安裝 pip3
  $ pip3 --version
     pip 9.0.1 from /usr/lib/python3/dist-packages (python 3.6)
• 以 pip 安裝 pygame
  $ pip3 install Pygame==1.9.4
     Collecting Pygame==1.9.4
     Downloading https://files.pythonhosted.org/packages/b3/5e/fb7c85304ad1fd52008fd25fce97a7f59e6147ae97378afc86cf0f5d9146/pygame-1.9.4-cp36-cp36m-manylinux1_x86_64.whl (12.1MB)
      100% |████████████████████████████████| 12.1MB 139kB/s
  Installing collected packages: Pygame
  Successfully installed Pygame-1.9.4