This is a game building block and all code blocks are commented. This block provides an example of how to get a character to fire multiple items across a stage and in the interest of harmony we're firing hearts. With this building block Felix to runs across the stage and fire hearts up above him. Each heart is created by cloning a hidden heart that tracks Felix's position and once created it scrolls itself up the stage until it touches an edge. Once it does it get removed. Multiple hearts all from a single sprite!
Left and Right arrows to get Felix the Cat to move left and right, Space bar to fire a hearts up the stage.
