My mother is 87 years old and she plays Mahjong Tea House, the purchased version, cos in the free version, she kept on winning and was stopped from playing after a few rounds!! She also learnt to play ACe Tripeak card games and mahjong tiles. Since we share the IPad, I had to give her time out so that I can do my harvesting in Smurfs village. She is getting to be less mobile nowadays , so I guess It's time I let her have the iPad all to herself.