Players can get behind the wheel of 15 different vehicles in Full Auto 2: Battlelines each with customizable skins. Vehicles can also be customized with a multitude of weapons including grenades, M60's, M203 grenade launchers, aircraft guns, mortars, fire & forget radar-guided missiles, and heat-seeking missiles. Taking on more than 15 original tracks in the game, players will immediately notice how Full Auto 2: Battlelines pushes the PSP's technological boundaries with breathtaking displays of destruction, physics, and speed.

In the 56 event single player campaign, players will battle through a variety of challenging modes, achieve a multitude of goals, and destroy numerous rivals – all the while destroying the environment and using the destruction to their advantage. Full Auto 2: Battlelines features three unique new districts on the PSP, each offering six tracks including Point-to-Point, Circuit, and Arena levels. The multiplayer portion of the game features different race modes via ad-hoc connections such as Head-On and Down & Back, or challenge others in Arena Deathmatch modes - all of which contain a variety of objectives. Full Auto 2: Battlelines for the PSP also implements the fan-favorite Unwreck™ feature, which enable players to turn back time and take another shot at a treacherous turn, avoid a deadly obstacle, or simply avoid enemy fire. All the action is backed by a heart pounding sound-track featuring Stone Sour, Sum 41, We Are Scientists, Wolfmother and others.