They're kooky and they're ooky...and a lot of fun!
You explore the Addams Family house and grounds, collecting items and finding lost members of the family. This is one of those games that it takes days to master, but only hours to finish once you get good at it.
The only downside of this game is that the control response is a little weak. Sometimes jumps don't happen right when you push the button, and some of the later sequences require that you be able to jump with precision. It can be very frustrating. Fortunately, there are plenty of secret free lives for those who care to look.
If you like the Addams Family movies or the TV show, you should play this at least once, just for the kicth value.