Once you get Nibiru there's really no point in mining anything else. I love the setup and idea behind this game, but it does seem lacking (though I have no constructive input).
1) pull door 2) remove pants 3) sit on toilet then wait for time to expire. Smehow he manages to crap in his pants, after removing them and sitting on the toilet.
I hit the menu button and I purchased an upgrade. The game thanked me by making the menu screen bounce up and down, so I died when I had 1,996 points. Thank you.