XOR supports one player and two player gameplay, so you can play against another human or against your phone.

The AI for one player mode includes three difficulty levels, so you can play against a computer player that matches your skill level. A move randomization engine ensures that your phone won't keep making the same moves over and over again.

XOR offers a host of exciting features, including:

* Turn-based network play over Internet

* Great graphics

* Configurable player names and score tracking

* Automatic save when you get a phone call or exit the application