I don't quite understand what to do. Also, the 1 & 2 dont (seem?) to work? W & S = look up & down, dont do anything from what I can tell. I went to the left and explored to the bottom of the cave. For what its worth the mining worked good, but I dont know what I was uncovering. I trekked back to the start, but couldn't get any further. I think as a system its alright but def needs some polish and clarity! Best of luck!