Play games against your friends and the winner can make one temporary change to the loser's Facebook profile! There is alot more to the app, watch the video: https://www.youtube.com/watch?v=T2Kz9YSmqyQ
Try it out if you dare at www.dateorslate.comThis was built a year or so back, but I have not had the chance to push it and market it. If anyone wants to help me market in return for a share in the profits please feel free to inbox me [email protected]