An apparently Japanese walking-jumping-dying game. Have fun while you're alive. When you die, you explode as a bloody fireworkish explosion for some reason. Is it how people usually die? Anyway, you have to die to get to the next level. That's what your goal for the screen is - to die.
You have reached the final boss, and what does he do? He runs away. You must now go down into the mines while being attacked by bugs and who knows what else( honestly, I have no idea WHAT those things are, hermit crabs maybe) and catch up to him!