From the depths of space the Transformers have arrived on earth in search of the AllSpark. While the Autobots wish to protect this life force, the Decepticons seek to use its power to conquer the earth. Play as Megatron, Starscream, Barricade, Blackout, Brawl or create your own Decepticon and go on missions within an open world setting. If you choose to build your own Transformer, you'll be able to acquire new equipment, bodies and transformations from objects around you with up to 37 possible cars, trucks and aircraft. Successful missions will increase your abilities. Move through the environments in either vehicle or battle mode. Your vehicle mode allows you to go about your mission unobserved while your robot mode will attract Autobots to attack you. Fight back at long range with lasers and machine guns or close in and use your melee attacks. The animation and graphic renderings are solid throughout. Many objects in the environment can me smashed or thrown at opponents. Multi-player modes offer 4-pl ESRB Rating: E10+ for Everyone 10+ Genre: Action Features: Transformers: Autobots and Transformers: Decepticons let gamers control the outcome in the battle for Earth. Players can choose to protect the Earth as Autobots or destroy it as Decepticons and will also experience the unstoppable power and massive scale of their favorite Robots in Disguise, including Bumblebee and Barricade. Each Nintendo DS game features 20 unique story missions plus more than 20 challenge missions. Leave rivals in the dust by instantly morphing into a sports car, fighter jet or more! Scan more than 30 unique vehicles and customize their paint schemes. Nintendo Wi-Fi Connection enables players to engage in the "AllSpark Wars" in which they must help their side win the global conflict via daily challenge missions and global player stats comparisons. Local wireles...