I feel somewhat comfortable claiming that the Submachine series is the masterpiece of Adobe Flash's short but eventful life. In fact, playing through the games chronologically demonstrates everything Flash had to offer, from the most basic capabilities of the platform to the most over-the-top, intricate, impressive artwork ever crafted with it. Each entry raises the standard set by the last, until topping out with the massive journey that is Sub10. When the game starts chugging to load in the increasingly meticulously drawn scenes, you begin to sense that Mateusz Skutnik had mastered wielding the power of this realm just like his fictional counterpart Murtaugh had done with his own reality.