I am running El Capitan, when I type python --version the terminal prints Python 2.7.10, I have successfully downloaded pygame for Python 2.7.10 but I want to develop in python 3.5.1, I know I can do this by entering python3 in the terminal, but how do I properly set up pygame for this version of python?
Use python3.5 -mpip install pygame.
How to download pygame for non default version of python