Two 15 year-olds, and sometimes AHA participants worked exceedingly hard this past weekend to define and create a puzzle/game for the Ludum Dare competition.
The major benefit to them is that they had a deadline to "finish", which was helpful in focusing their efforts, that, and they get to use the "Pro" edition of Unity for 30 days. Please check out their puzzle game if you have some time. The usual game controls WASD arrow keys, E for action, and space bar to jump.
enjoy,
matthew (proud Dad to Caleb) jones