Coded Arms gives the PSP a taste of first-person-shooting action mixed with a futuristic setting. Set in a virtual reality system, the game puts you in the role of a computer hacker equipped with a variety of advanced weaponry, including sniper rifles and grenades. You'll need your weapons to fight through virtual alien invaders, computer bugs, and security bots in single-player mode; you'll also need them to eliminate your friends in wireless multiplayer modes.