interesting idea and well polished
Cool! very interesting idea. and it is done great with all these properties. It feels like there are you could continue to explore in the design.
I'm sorry you had that experience. I will add more hints and guidance in future updates.
There are two places in the game with arrows, one of which is inside the red room's door. You need to solve the coin puzzle to open the red door. Only by combining both clues can you unlock the blue door.
