Summary: Horrible product and experience. There must have been several batches produced, those that work fine, those that work after a crazy amount of work (turning lights off, removing ALL furniture from and changing batteries etc) and those that never work. Unfortunately we got the last one.
Summary: After purchasing this game I read the other reviews. Shipping was great transaction went well. But there is a huge design flaw in this game system. I've been trying to calibrate the board for three days and still haven't been able to get it to work.
Summary: I love it! The delivery was on time and package was neat. I waited this long since I read several reviews and knew that calibration may be a big challenge. I even watched some YouTube to learn how to calibrate. So I followed the suggestion to use two new and two old batteries.