Demon's Souls

Demon’s Souls is an action RPG, the first installment in the Souls series, known mostly because of the Dark Souls trilogy. Demon’s Souls is also set in a grey-colored dark medieval-themed world that is attacked by the demon fog. You take on the role of a knight that entered the fog trying to save the kingdom from demons. He was eventually killed and reborn, and now needs to travel the entire kingdom to gain power and set the world free.