Complete the following tasks to unlock PlayStation 3 trophy rewards.
| Trophy | How to unlock
|
|---|
| Extreme Survivor (Silver) | Survive 5 minutes with one life in Survival mode on Extreme difficulty on either Engine Room or Mothership Bridge.
|
| No Time To Bleed (Bronze) | Get 100 Gatling Gun combos on the Engine Room.
|
| Top Ten (Silver) | Beat ten of your friends in any leaderboard on either the Engine Room or Mothership Bridge.
|
| Transporter Accident (Bronze) | Transport 1000 Zombies off the Mothership Bridge.
|
