0RBITALIS is a puzzle game by Alan Zucconi about using your mathematical brain to plot orbits and hope your spaceship won’t crash into a cosmic entity. It’s pretty nifty.

It’s available on Steam for £5.24 for the first week, and raises to £6.50 aftwards.

End slate music: “Can You Kiss Me First (Synthwave Cover)” by Herr Doktor (https://soundcloud.com/herrdoktordj)