The ghost buster 500 was used during the 2013 Halloween event in order to defeat poltergeists that possessed toys in Diango's workshop. It started out empty, but could be loaded with several different destabilisers. When loaded with a white destabiliser, shooting a possessed toy would reveal a coloured poltergeist that could then be defeated by loading the corresponding destabiliser and shooting again.
A player loading the ghost buster 500 with a destabiliser.
- When given the explanation on how to use the Ghost buster 500, Diango would warn "Whatever you do, don't cross the streams!" This was a reference to the Ghostbusters movie.