Unity - The multiplatform game creation tools for everyone.
Mac Mouse Fix - A simple way to make your 3rd party mouse better.
Pygame - Pygame is a set of Python modules designed for writing games.
Smooze - Smooze animates your scroll and adds functionality to your non-Apple mouse (scroll-wheel mouse).
GDevelop - GDevelop is an open-source game making software designed to be used by everyone.
Smart Scroll - Smart Scroll makes scrolling smoother, faster and more comfortable: