A great darkness arose across the land. Crimson demons appeared from imposing gates scattered across the width of the provinces. Only one man is known to be able to harness the power of these stones and use them against the enemy. Play as Akahn, who was exiled for practicing the dark arts, and begin a battle for survival against the most sinister forces of hell. Extract runes to increase your powers and use different types of arrows to kill all your enemies. Have fun playing Sin Mark! Controls: WASD = move, Mouse = aim / shoot, Space = extract rune