From AcmWiki

What is this Tutorial About?

This tutorial provides an introduction to the Game Console Framework, currently a Java package containing six classes developed to assist the programmers in UCLA ACM's Arcade Game Project to rapidly design and implement 2D games. This Framework has many features, all of which are tailored to object-oriented graphics programming.

Throughout this tutorial example code will be used to enhance the discussion, demonstrating how you can easily utilize the functionality of this framework to create virtually any 2D game.