It feels like a gameboy game! Pleasant graphics/music/sounds. It took me several attempts to figure out how to build a tile - maybe highlight that more clearly. I was trying to build in the two side tiles rather than the path itself. Navigating with the arrows was a little tedious, I wonder if there’s a snapping mechanic between buildable tiles that might work. This is a great base to build on, and is a fully playable game as is, so nice work!