I love this game so much, I only wish there was harder difficulties and more songs like "shatter me" that actually feels good to dance and move too! I saw another comment saying buying extra songs was an issue for them, but it has never been that for me ever. Shatter me(Lindsay Stirling) is the one I play the most.. It feels the smoothest, I can't explain it! But I love walls, squatting and turning around in wild spin, it's really fun and I need more songs like that, fast paste but with the beat of the song..