::''You may copy and distribute the Document in any medium, either commercially or noncommercially, provided that this License, the copyright notices, and the license notice saying this License applies to the Document are reproduced in all copies, and that you add no other conditions whatsoever to those of this License.''
::So basically it can be done... I think we should also pay attention to the changes clauses, and also give credit to the initial author... [[User:Gryzor|Gryzor]] 20:21, 7 August 2006 (CEST)
== Vortex and Weeske ==
Why are [[Vortex]] and [[Weeske]] in this list? They never made a game but 'serious' software AFAIK.