Barney was out exploring when he stumbled across a den like nothing he’d ever seen! It was full of amazing objects like paintbrushes, clay jewellery, books, and candles, and what’s more, everything was homemade! Barney realised he’d discovered the den of a real-life cave person! But there’s just one problem, Barney’s parents don’t believe him, and he’s been grounded for making up stories! It’s up to you to prove that Barney’s not lying. With the help of his sister Lou, it’s time to set Barney free by learning how to live the life of a cave dweller. Follow in Barney’s footsteps and discover how cave people really survived all those years ago.