Thank you so much for your comment! I'm thrilled that you enjoyed the game. You've absolutely grasped the core concept: just when you've memorized a floor, the game flips everything on you, challenging everything you thought you had learned! And yes, it's true—you end up focusing on the keys more than the player and all the chaos happening around him, but that's intentional. The strange art style is designed to make you blink and lose focus from time to time, nothing more.