Unpossible isn't just a clever name. This endless high-speed ride down a twisting neon-tinted rollercoaster of death requires memory, reflexes, and forward planning if you want to dodge the obstacles and put a dent in the leaderboard.

The visuals convey a palpable sense of speed as you control your orbit around the outside of a suspended tube. Unfortunately, the audio fails to match this, with the music masking the few pitiful whooshes.

Unpossible is fast-paced but flawed fun for twitch gamers.