MathPup Flying Saucer

MathPup has buried his bones on the moon and now needs to retrieve them before the aliens can get them.  Luckily MathPup has the coordinates of each bone that is buried.  Help MathPup get all of the bones on each level before the aliens can get them.  Just fly MathPup's flying saucer to the location given by the ordered pair while avoiding asteroids.

Use the ordered pair at the top of the screen to see where the bones are buried. Use on-screen arrow keys or keyboard arrow keys to guide the saucer to that location. Then tap the saucer to engage the tractor beam to retrieve the bone.  More detailed game instructions can be found in the game.