It used to be enjoyable to play, but is now very glitchy. Ads fail to give X and game has to be closed. Upon reopening, sections of the game are blank. Could be button, could be score space, could be opponent, but its just blank. I opened a ticket and tried all their suggestions. Customer support is worthless with no new suggestions to try. It also does not list the problem under "known issues" even though multiple people have reported it.