Saints Row 4 (2013) is an open-world action video game developed by Volition Studios. As in previous titles in the series, the player controls the leader of the Third Street Saints, a street gang, who has now become the president of the United States. The game takes place five years after Saints Row 3, focusing on the Saints fighting an alien invasion into a computer-simulated version of Steelport. The player can steal, drive, and customize vehicles, and purchase weapons and clothing. In an element new to the series, the player can now purchase and upgrade superpowers that offer abilities which allow the player to leap up the sides of buildings, glide through the air, and fire several different paranormal projectiles.