Hacked Hexen is an Open Source Hexen engine based on K.Robillard’s Linux Hexen engine. Hexen is a first person shooter, commercially published by id Software 1996 and developed by Raven Software.
Hexen data files are not included with the download and need to be obtained from somewhere else! As they are still subject to copyright, we can not help with this matter.
HHexen has been ported to Pandora by no one else than Pickle. One of the most active porters in the Pandora scene.
http://dl.openhandhelds.org/cgi-bin/pandora.cgi?0,0,0,0,30,68