Play fun games and help us explore how the brain works! Want to play cool brain games and help scientists to understand how the brain works? Then download the Brain Explorer ( app now! What is this app? Brain Explorer is an app for your smartphone and tablet with entertaining games exploring outer space. Play the games and fill out questionnaires to help us understand how the brain works and how it is linked to mood and behaviour. Who are we? We are neuroscientists from University College London (UCL). We want to find out why some people have problems with their emotions, mood and behaviour, and others do not, so that we can help them. How does it work? Simply browse to or click on the links below and download the app on your phone or tablet. Once installed, simply click on the app and start your adventures in outer space! Website: Android: Apple: