In this GT featurette, they run PT Boats: Knights of the Sea on DirectX 9 and DirectX10 to see which version is graphically superior. Video after the break.

PT Boats: Knights of the Sea allows players to take command of a boat and control each member of the crew. Shoot down aircraft using machine guns and anti-aircraft guns, torpedo hostile destroyers and supply ships, “entertain” uninvited guests with cannon fire or plan strategic group attacks