Hapland is a great and really hard puzzle game, where you interact with a strange cartoon world by finding and clicking on different objects. As you make certain things happen throughout the world, the things that become possible or impossible shift and change. There is a correct path, but it takes good timing and some pretty serious perseverance. It is fun, or at the very least, absorbing. I found it last term at www.onemorelevel.com. Screencast after the jump.