You can make your own courses with eXeLearning with audio, video, quizzes and games; then use them on almost any mobile device! Supports Java 2 Micro Edition (feature phone Nokia, Samsung, Alcatel, LG, etc) Android, iOS, Blackberry, Windows Phone.
BGLightCE is a free, open source backgammon game for Windows Mobile, based on Gnu Backgammon. It features the strongest backgammon opponent available for Pocket PC. If you're tired of beating other games & are looking for a challenge this is for you.