Take your protein pill and put your headphones on for the free demo of Asterism, an “interactive music album” exploring a solar system one song at a time. Each visit to a planet lasts as long as the song, whisking us through scenes reflecting the lyrics and mood, rendered with a mix of 3D computer art and a range of handmade physical mediums. I was delighted from the first twang. And impressively, it’s mostly the work of one developer, Claire Morwood. Do have a look!