SMalcolm/Mode
A small (but sadly not that simple) demo game built on the flixel framework. Hopefully it will become kind of obsolete with the creation of more targeted, simple, and smaller open source demo games!
Developer Profile
SMalcolm
Discovered public repositories for SMalcolm in the GitHub catalog.
SMalcolm/flixel
flixel is a free Actionscript (Flash) library that I distilled from a variety of Flash games that I've worked on over the last couple years, including Gravity Hook, Fathom and Canabalt. It's primary function is to provide some useful base classes that you can extend to make your own game objects.