In Your Phone is Dead characters must get across town, but without the use of a phone. The phones are dead. With the modern trend of using a phone for everything, storing info, maps, as a wallet, and not to mention, to make calls, this game explores the ever increasing old fashioned idea of getting by without one in a modern world. It's only one page. By donation to download, so check it out for Free if you want. 

Also, if you are looking to make your own tabletop games and/or like the system used to make this one, you can check out the page I made featuring SRDs for most of the systems I've made: here. I try to make them versatile and quick to learn. And I would love to check out anything you make using any of them.