manimaul/8bit-zombie-arcade — pull request #9 by manimaul (2013-10-19 05:43:54+00:00)
Title: added methods for additional charahter actions (attack and die)

updated animation frame singleton to accomodate
zombies spawn in lower left corner and randomly change direction towards hero, attack or die (as demonstration)
more logic needed for full implementations of attacking, getting attacked, dieing or killing