iOS Games?

Happy Festive Wishes to you all!

My wife and I picked up a couple of iPads and would like recommendations for 2 player (over wifi or cellular) games.

We've got Words with Friends but anything else you'd recommend? I'm not sure what we want but will know once I see it if that makes sense?

Also any single player games anyone would recommend - puzzle/strategy ones in particular? Anyone remember Armadillo Run? Anything along those lines would be ideal.

Thanks all!

Game Pigeon games are texting based 2 player. My daughter and I play them a lot.

Hay Day is fun and you can make a group of players that interact by selling each other stuff and helping out.

Battle Camp is ok, you can fight each other after some level...

For single player games, Candy Crush and its corporate bretheren, Bubble Witch, Toy Blast are all good.