I just finished a new game. It's based on an ancient board game called Nine Men's Morris, but I replaced the stones with little flying saucers and dancing aliens when you win. Because why not?
My cousin and I visited Plimoth Patuxet (highly recommend,) as we're both Mayflower decendents. One of the reenactors was playing a simple game that looked kind of like tic-tac-toe on first inspection, but it was more complex than that. It was called "Three Men's Morris." I thought it would make a great little iPhone game, and I've finally put it together, along with Six Men's Morris and Nine Men's Morris. You don't have to be a man to play it, nor do you have to be an ancient colonial reenactor. Inclusion is important to me.
If you've got an iPhone, or an Apple TV (there aren't many good games for it) why not give it a try?