Creating Windows exe and installer of PyGame based app, that already uses Py2App for Mac

Closed - This job posting has been filled and work has been completed.

Job Description

We have a Python application that uses PyGame, PyOpenGL and a few other libraries that should generally be installable with pip.
Once installed a binary should be created, and then an installer.

We already have Mac OS X binary support using py2app, and now require an .exe, such as the kind made by py2exe, (and installer such as Inno Setup) for Windows distribution.
We want a build that works on Windows XP, Windows 7, WIndows 8 in desktop mode on x86 processors.

To get our source:

hg clone https://chozabu@bitbucket.org/chozabu/yviz

Ensuring the install process works on Windows XP, 7, and 8 is part of the job.
A script to automatically create the main app exe and an installer for it should created for us to use afterwards.