Quantum jump from planck to planck as you hit critical velocity in Boson X, a new rotational runner from Mu & Heyo. Build up speed inside a massive particle accelerator and generate high-energy collisions to discover strange new particles. Use precise timing and fast reflexes to navigate a subatomic world where floors and ceilings don't exist. Will you be fast enough to find the elusive Boson X? Boson X is available for PC, Mac and Linux as a free download, or for iPhone, iPad and iPod Touch as a paid app. Source: The Game Website.