http://store.raspberrypi.com/projects/openttd
http://store.raspberrypi.com/projects/dunelegacy
http://store.raspberrypi.com/projects/sqrxz_4
http://store.raspberrypi.com/projects/minefinder
http://store.raspberrypi.com/projects/solitaire
http://store.raspberrypi.com/projects/openarena?adult
http://www.raspberrypi.org/forums/viewtopic.php?f=78&t=51794