For some background, Blue Prince is a PC (Windows/Mac) and Xbox/PlayStation puzzle game in which you inherit a 45-room mansion from your late, eccentric uncle, but to earn it, you must reach the rumoured 46th room. The twist is, all the rooms reset every day (except a couple permanent rooms), so every time you come to a door, three blueprints (get it, Blue Prince) are drawn like cards from a deck, and you choose the one you want. Some are dead ends, some have goodies, and some have traps. (Sort of.)