Xenos is an open-source language learning portal—an online universe where people can gather and practice using a second language in natural and authentic ways through game play. Students are free to roam the world, chat and communicate with those they meet along the way. As they play, they can experience cultures in new ways, make connections and comparisons to other content areas, and be part of a rich multicultural and multilingual community where all visitors can practice listening, speaking, reading, and writing with a purpose.