Treasure-HIT is a free Android app by the Department of Instructional Technologies HIT that allows you to participate in treasure-hunt games in your vicinity. The app is based on the Treasure-HIT platform, which is a dedicated web authoring environment for designing pedagogical mobile location-based games.

The app is easy to use and provides an engaging way to explore your surroundings. You can join existing treasure-hunt games or create your own using the authoring environment available on the website. The games are designed to be educational and promote learning through exploration and discovery. Overall, Treasure-HIT is a great app for anyone looking to have fun while discovering new places and learning new things.