Who doesn't like a good text adventure? We have build a framework that allows people to build text adventure games. This includes a web based tool for editing the adventure graph, as well a Twilio based front end that enables you to play from your phone. Users are tracked through the adventure based on their cell phone number.
We would later expand this to include voting, and highlight the most popular adventure games on a homepage.
Unfortunately, we did not quite finish the editing tool on time. Had we done so, we would have been able to quickly produce a much more interesting game than the ones we have now.