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get in the pygame

pygame is cross platform

Before continuing with the rest of this chapter, you need to take
five to download and then install the pygame technology onto
your computer. The pygame technology is an example of what’s
known as a third-party library: that’s extra functionality that can be
added into your Python environment, but which isn’t part of the
standard library.
As installing pygame tends to be a very platform-specific
thing, we’ve uploaded a set of instructions onto the Head First
Programming website for you to follow.

STOP! Don’t proceed with the rest of this chapter
until you’ve installed pygame for Python 3 on your
computer.

220 Chapter 7