how accurate is everyone finding the calories burned?

abbyrowley

Couple of days ago I did a few songs on just dance 2 to get me started and I went to tot it up on here and it said that for 25 minutes I would have burned over 200 calories! I didn't believe this for one minute so I put that I did 15 minutes instead, which still came up as over 130.

I was just wondering if people have found the exercises on here to be fairly accurate or not