Connect a micro:bit and tilt left and right to steer your ship around the asteroids. How long can you go? Too easy? Try putting your micro:bit on something that tilts and steer with balance.
This is a project I made during the Scratch 3.0 beta. Tilting micro:bit controller ideas from me and @Juf_Pinky: http://mittensbrother.com/projects/love-rocks-board/love-rocks-board-build-instructions/ https://youtu.be/44Xo76BbqiI