I have had Tap Tap Dance for a few days, and it turns out that the new engine used in TTD is being used in TTR 2.0, which will be free. I don't see any real reason for Tap Tap Dance to exist in that case. I contacted Tapulous about this, and the issue of downloadable tracks and online play, and surprise, i get a vague answer, with them saying that the 10 tracks are great, and we don't need more, and that they have something planned for a Tap Tap Dance update. Does anybody know anything, and devs do you all know anything about this game engine that could help. It seems pointless.