We had three groups this time and they all went like a train! In our Raspberry Pi Jam, we built amazing electronic circuits and used Scratch or Python to program them; LEDs were harnessed to make a reaction time game; and we even built an interface between Minecraft and the physical world. Our Scratch group was a mixture of beginners and more experienced ninjas. They all built some brilliant video games. The sprite witches, aliens from space and flying hyppos never stood a