What are these flash games called?

I remember playing a couple really fun games years ago, but I can't remember the names of them and its really bugging me. They were both mining games. In one of them you sort of fired a swinging grappling hook down through obstacles and reeled in diamonds or big gold nuggets. The other game you played as this UFO-looking ship (I think) and you would fly down digging for ore and then have to get back up to the top before you ran out of fuel. I think I got to the bottom one time and the devil was down there or something haha