Really cool concept!
I did struggle quite a bit with how to control it though, maybe it'd be cool to allow your mouse to grab onto anything and just act as if you grabbed the moon?
I'm glad you liked it!
I think, because I play a lot of games that require mouse sensitivity, the draggable area was suitable for my hand. But it may be positive to enlarge it a little more, you may be right.
(Actually, the area was smaller, but I doubled it because my girlfriend had the same complaint :D)
Thanks for feedback ^^