Blood Feud - You play either Orcs or Elves in this side-scrolling strategy game. Build your troops, level them up and destroy the enemy tower on the opposite side of the screen. You can produce Infantry, Archers and Cavalry, which will go through several phases of evolution the longer you last against your opponent. Controls: Click to build units that are autonomous once they are on the battlefield. Use the arrow keys to pan the camera left or right, or move your cursor to the edges.