Mine broke the 2nd day I had it. Here is what I found out when I took mine apart.
1. the wii sencor bar is made up of led lights.
2. led lights are like little lights or CANDLES!
3. put 2 candles on the top of your tv about the same distance of the wii sencor bar would be and you will still be able to play. If that helps, tell me! (or just give me a good rep
)