Spark of Light

You are a swarm of glowing fireflies racing over the hills of eight planets, each with its own ground, sky and weather: scorched Mercury, volcanic Venus, grassy Earth, rusty Mars, the gas giants and icy Neptune. Every planet has three short levels of about forty seconds. You steer, boost, jump and dive to keep your speed up, and the better you land, the faster you go.

There are no walls. Miss the edge of the track and you fall into the dark and lose one of your three sparks. Reach the end of a planet and take aim for the final jump to the next one. Lost sparks are healed when you arrive on a new planet. Survive all eight and make the last jump into the Sun's shield.

Play solo, or race up to eight friends online on the same planets. Every player is a spark in their own colour.

On phones the game has on-screen controls; on Mac and Windows use the keyboard and mouse.