Mission Butterfly app for iPhone and iPad

Mission:Butterfly turns a guided walk into an incredible adventure.

The Mission: Find and collect 15 digital butterflies hiding in the Caerphilly countryside. Use the app to track each species down. You then have 60 seconds to catch them? Once caught the butterfly is placed in your ‘collection book’ where you can learn about its habitat and habits.

Mission: Butterfly can only be played outside on a visit to at Aberbargoed Grasslands National Nature Reserve and Markham in Caerphilly County Borough, but a practice feature allows the game to be tried anywhere.