This was a really good incremental!! I didn't realize the bombs weren't implemented for a while lol. There are some small things that could be fixed. One, you used the wrong 'summary' (unless you meant for us to run in a summer-like fashion), and two, there's a bug, where as long as you are overheating and out of charge, you can continue to drill in one direction for practically forever until you make an input or move the mouse.