In preparation for the upcoming Transformers movie and games Activision has launched a free online game titled “Battle for the AllSpark v2″. The game is free but you have to register and login on the game’s official website in order to play. You can choose which side do you want to take, Autobots or Decepticons, aswell as which character you want to play with. Also you can customize the character’s transformations, weapons and defenses. You can also search their site for hidden cheat codes that can be used to upgrade your robot.