Thanks for the app. It's a good concept, but it needs more improvement. There is a lot of lag in the game. I have 50 MBit internet speed, but sometimes I can't see when it is my turn and I get the "time limitation message" and I lose the game. It's really annoying! Sometimes I get the error message "the array is out of the index" message, too. There is no feedback button for this kind of errors.