This Android app was developed purely as an experiment, learning experience and mainly as a bit of a joke. At the time it garnered a grand total of 1/5 stars in reviews.
I've uploaded it for posterities sake and to store something which I thought I'd lost. I'm so glad I found you my wonderful little worst app in the world.
Still available for download if you really want to experience the sheer....whatever: https://play.google.com/store/apps/details?id=org.bluecode.hardcoreenergyapp