Words With Friends 2 is a showcase of dark patterns:
Animated pop-up ads where the close button is not in a consistent place, to trick you into clicking on something.
All-or-nothing notifications, so you can't turn on "it's your turn" and leave off "are you interested in buying candy-colored letter themes? how about now? HOW ABOUT NOW, MOTHER&*#$ER?".
Games you haven't accepted are lumped in with games you're currently playing, both marked "it's your turn".
I got so bored or frustrated with all of the other games on my phone that I installed Words with Friends. If you are there, please look me up. I can't find a way to share a link to my account there.
Well, Words with Friends is a bust. I have no friends playing it, and the random people it has paired me with aren't really there. I should be used to being ignored.