Most say games based on movies are bad... BUT... this one hits it right on the nose. Amazing is the only word.
I've made it through maybe 5 or 6 levels and there doesn't seem to be any signs of it ending. The single player campaign is long, and it preserves the essence of Ghostbusters. All the elements are there, from the accuracy of how busting ghosts worked (with a slight video game twist thrown in there) to the sounds and graphics being dead on to the witty characters and jokes that we all remember.
I think for a fan, this will satisfy any hunger for a Ghostbusters game that we've all been waiting for. For those who don't remember the original Ghostbusters, you'll definitely enjoy the game play, graphics, and storyline. You don't need to be a fan to enjoy it.
Overall, this game is awesome and I would recommend it to anyone.