- [Sourceforge] (http://sourceforge.net/projects/unknownhorizons/)
- [Twitter] (http://twitter.com/uhorizons)
- [Facebook] (http://www.facebook.com/pages/Unknown-Horizons/316760965546)
- [Google+] (https://plus.google.com/105947912016808272158/posts)
- [Youtube] (http://www.youtube.com/unknownhorizonsgame)
- [statistics at ohloh] (http://www.ohloh.net/p/unknown-horizons)
