Every review site loves it. I haven't seen anyone gripe.
Having played it, the instantaneous retry is one of the biggest reasons it has that "just one more go" quality.
That said, I find the controls a little too slippery, buy I don't see how you could make them less so and still expect people to get to the opening in time. Also, the idea of playing this endlessly to add milliseconds on to my time and still see the top of the leaderboard hundreds of seconds longer than me isn't too appealing.