At PAX, one part of my presentation/demo on Popfly was creating the game Lander from scratch.  It was a hit with the crowd so I decided to do a screencast of an extended version of the demo which creates a full version of Lander (for the presentation I only implemented the up/down motions, not the swivel motions that let you travel horizontally. 

So if you weren’t able to attend the presentation at PAX, or just want to check out Popfly and learn how to create a game from one of the developers, check out the video below!