A Long Way Home is an arcade physics puzzle game from Jonathan Mulcahy. Stranded 100 light years from Earth, you play an astronaut whose only companion is a wrist-mounted computer who offers bits of advice. Using a sharp eye and impeccable timing, trot around asteroids and planets and jump from their surface across the screen, the goal being to collect dark matter so you can open successive worm holes that get you closer to home. Along the way, you'll encounter exploding asteroids, comets, teleporting dark matter, and more. Not exactly a leisurely walk in space.