This game felt really confusing. I had no idea which layer means what and even when I hit a mine I couldn't navigate from it since it disapeared so I couldn't really find out what's going on by myself. It's a shame cuz I very much enjoy minesweeper and I probably would've loved the game if I knew what was going on.
Right now, the game's 100% missing a tutorial (or at least some explanation on the itch page of how does the depth work and how to navigate the layers). Also, kind of a nitpick, but mouse technically wasn't allowed as an option for controls.