I wanted to create a random dungeon or maze and have a sprite navigate through the maze to a target. When the target is reached, the player moves to the next level and a new maze is rendered. My sprite was a simple purple box and the target is a simple stairwell down. The maze begins zoomed in close but the scroll wheel zooms in and out if needed. Pressing N will generate a new map.

Fight your way through some dragons, collect gold, and buy potions of heal and strength to prepare for a fight against the Dragon King!

This remarkable app includes images all created by the author.  Try moving potions around to manage your inventory... it's remarkable and is perhaps the largest student app written.