First off this game is really cool and addictive in a way. Trying to catch all the Ghost including Slimer is great. Power ups are great too. But in the long run it tends to be boring. Don't get me wrong this game is great but not having new levels or even drive the ecto-1 to like catch Ghost. Then this game needs an upgrade. My highest catch of Ghost was 400. I would give it 5 starts but unfortunately I won't put any if there is no new update on the Ghostbusters game. Sorry Ghost Corp.