All avid readers of Hackaday are no doubt familiar with Rossum (http://rossum.posterous.com). He's the man behind the Microtouch and the DIY Wikireader.

As soon as we put together the first beta version of our hackable wristwatch, we got it on Rossum's wrist just to see what he could hack together. Naturally, he blew us away by porting two of his excellent graphical OLED demos to the inPulse SDK!

Lattice is a spectacular graphical demo, while the DOOMed port knocked us to the floor. We had never expected someone to port Doom to inPulse. Here is the video! It's not super easy to find your way around the level with one button, but I'm learning...