We've designed Playlyfe to be capable of solving a wide variety of gamification use cases. One of the most common and popular one is the application of gamification to drive user engagement on a website or blog.

To show you how this can be achieved with Playlyfe we've set up a sample demo at http://demo.playlyfe.com

And for all the hackers out there who love to get down and dirty and poke around we've hosted a github repo with the entire source code at https://github.com/playlyfe/demo-website