Usually video game tie-ins are released at the same time as the movie theyre based on. Sometimes there can be short delay--but twenty years is something else. Ghostbusters never seems to age though with the new game a real labour of love for the developer. Not all of the ghosts and locations will be recognisable from the movie Some ghosts need to be destroyed--not caught Getting slimed is all part of the fun when youre a Ghostbuster The Stay Puft Marshmallow Man is back for revenge The game features an all new storyline but still manages to replicate most of the major scenes from the films including the hotel-room capture of New York library ghost Slimer and the attack of the Stay Puft Marshmallow Man. Almost all of the original cast are involved including all four Ghostbusters the mayor and even Walter Peck.