IGN has an article about a company called Zootfly, who has been developing a new ghostbusters game.
http://xbox360.ign.com/articles/755/755482p1.html
The only bad news is they found out the game has been put on hold while they work on something else for the time being.
http://xbox360.ign.com/articles/755/755532p1.html
Some videos that appeared on Youtube
http://www.youtube.com/results?searc...y+Ghostbusters
It looks rather interesting