Scavenger - An augmented reality scavenger hunt for cash prizes
Deathwatch - Dead startups don't tweet
Treasure Hunt - A scavenger hunt app for kids, powered by machine learning
Memento Mori - A little stoic reminder page
Geocaching - Geocaching is the premier app for locating geocaches. This app is available for both the Android and iOS platforms, and it makes locating these popular hidden treasures easy and fun.
Startup Graveyard - History shouldn't have to repeat itself