I finally played it and really loved it! Super professional looking with clean, pleasant graphics and smooth animation. My kids love it as well. I logged in with Facebook and was able to find opponents and play several matches immediately. I noticed that most of my opponents are pretty poor though so I am able to win most times.
A couple of slight bugs I noticed:
At one point an icon comes up which seems to imply I watch a video to double my score. However, then I click on this the score is doubled but no video appears...
I tried to share on Facebook but that didn't work.