Anyone looking for a lovely little time waster would do well to check out The Super Flash Bros' wonderfully charming--thanks in large part to Adam Vian's art--Haunt the House.
The premise is pretty simple: You're a ghost who wants to rid your house of a pack of (30) noisy partiers. To do that, you'll have to possess lighting fixtures, pictures, pieces of furniture and more until they're so scared they race out the front door.
Don't frighten the partiers too much, though, or they'll freak out and do something stupid--like jump out the nearest window.
Play Haunt the House here.