Thanks for checking it out! It is a GeoGuessr inspired game, that's where the main idea of guessing your location to survive (get oxygen) and the click to move mechanics come from. So the map room structure and colors are the puzzle itself, and then you search for the question marks and progress through the story. I'm not planning to improve upon it as I think it's good as is. I watched a streamer guess the location pretty easily so I guess for some its easier and for some it's less :D