I'm happy to say I completed a game inspired by the theme "running out of power" in 48 hours for LD39 compo! I wish I had enough time to add music, but having made the game entirely with java, almost all of my time was spent creating the mechanics (with the help of an engine, these mechanics would have been less time-consuming, but making everything from scratch is more fun anyways).

The game's called < Mr. Plug > , here's a link to the download:

https://drive.google.com/open?id=0BwJXVQ9KfShlNXo4RC00Uk5QaFk