From the introduction:
The Last Invasion takes you back to the time of the Battle of Hastings, when William of Normandy and his army crossed the Channel and faced the English army led by King Harold. You may choose which side to support, whether to stand by King Harold or to throw your lot in with the Norman invaders. Your decisions will determine your fate - whether you succeed in your chosen course, or whether you die defeated on the battlefield.
Also published as La Dernière Invasion (French), Invasion der Normannen (German), Den Sidste Invasion 1066 (Danish), and L'Ultima Invasione: 1066 (Italian).