Obviously baffled by this I took to the internet to find out this problem had occurred before. This could be down to use of a pirated version of the game'. Updated Steam on 21st December 2012 and was suddenly greeted with 'We have detected your Steam Installation is corrupted. Take on the role of one Daimyo, the clan leader, and use military engagements, economics and diplomacy to achieve the ultimate goal: re-unite Japan under his supreme command and become the new Shogun – the undisputed ruler of a pacified nation. Shogun 2 - Corrupt Steam Install/ Pirated Game Detected.

Only one will rise above all to win the heart of a nation as the new shogun.The others will die by his sword. Ten legendary warlords strive for supremacy as conspiracies and conflicts wither the empire. The country, once ruled by a unified government, is now split into many warring clans. It is the middle of the 16th Century in Feudal Japan.

In the darkest age of Japan, endless war leaves a country divided. Buy Total War: Shogun 2 Collection as a Steam key at

Total war shogun 2 steam community