The RescuerG 50

To unlock this achievement you simply need to complete all of the challenges in a Breakdown game. Push up on the D-Pad and navigate over to the Challenge tab. Here you will have a list of challenges to complete for every level of Breakdown. Once you complete a challenge you gain the ability to add a Hero to your community. This also makes the Hero available to you when you start a new game of Breakdown. There are a total of 40 Challenges / Heroes in the game. I suggest working through each set of challenges for each Breakdown level, there a re 5 Levels you will need to work through. Keep in mind that moving to the next level of Breakdown makes the game harder and harder as you increase the Breakdown level.