Ryder just got on the underground floor of the castle with his other two men. This underground floor was dark and had an eerie atmosphere, Ryder puts his tactical flashlight at his HK416. As Ryder turns on the flashlight he saw thick doors that are made of iron it was complemented by the thick walls made of stones. Ryder thought that he had returned to medieval Europe because of how the structure looked. Ryder started to search the place, he tried to open the first iron door but it was locked. Ryder gave up on opening the other iron doors and instead started to search for the keys. The men looked at the ground, walls and even the tables to look for the key. They got deeper into the underground floor which was becoming eerier. Ryder was about to give up until he saw skeleton keys laying o