(http://www.vassalengine.org/community/vassal_modules/244/html/images/vassalmodprogress4.png)
Virtual Valhalla (http://www.vassalengine.org/community/index.php?option=com_vassal_modules&task=display&module_id=244&page=Files) es el modulo/adaptación para vassal del Heroscape (http://www.heroscape.com).