Are you awaiting the launch of Luigi's Mansion: Dark Moon as eagerly as we are?  If so, perhaps you'd enjoy this short Mario Bros. ghost "busting" adventure.  The creator, James Farr, sent us a link and mentioned that a sequel would be coming soon.

Something seems eerily familiar about crossing Mario & Luigi with Ghostbusters, though... almost as though some odd fellow did something similar twelve years ago...

Link: Super Mario Busters (Youtube)