Get a bronze or better medal in a single player level to unlock it in Multiplayer mode.Unlockables
Get the indicated number of silver medals to unlock the corresponding bonus:
- Art: 4 silver medals
- Sepia Vision: All silver medals
- Sketch Vision: 12 silver medals
- Zombie Vision: 1 silver medal
Use the "Event" button on the indicated stage to get the corresponding result(s):
- Cemetery: Divine ray kills zombies.
- Drive-In: Play music that makes zombies dance briefly.
- Military Base: Line of TNT drops down.
- Secret Lab: Three lasers rotates around the middle of the level that will kill everything.
- Suburbia: UFO abducts zombies.
- Woods: Rain slows down zombies; torch is extinguished and cannot set zombies on fire, but can still scare them; zombies that are already on fire remain burning.
Successfully complete one of the following tasks to get a trophy:
- Extinction (Bronze): 100,000 Zombies killed.
- Paint The Town Red (Bronze): Fill the screen with the maximum amount of blood on any level.
- Red Shirt (Bronze): Kill the away team Zombie.
- Hot To Trot (Bronze): Last 30 seconds with 50+ zombies on fire.
- Murder On The Dance Floor (Bronze): 1000 Zombies sent dancing.
- Brain Surgery (Bronze): 100 Brains sucked.
- Texas Style (Bronze): 100 Chainsaw Combos.
- Dynami-Te-He (Bronze): 1000 Zombies blown up.
- Graduation (Bronze): Complete Zombie Academy.
- Tourist (Bronze): All Arcade levels unlocked.
- d6 Commends You (Bronze): All Bronze medals.
- d6 Respects You (Bronze): All Silver medals.
- d6 Admires You (Bronze): All Gold medals.
- Friend of Bruce (Silver): All levels unlocked.
- Friend of d6 (Gold): All Developer medals.
The following trophies require the "In Space" bonus downloadable content:
- No Time To Bleed (Bronze): Get 100 Gatling Gun combos on the Engine Room.
- Transporter Accident (Bronze): Transport 1000 Zombies off the Mothership Bridge.
- Top Ten (Silver): Beat ten of your friends in any leaderboard on either the Engine Room or Mothership Bridge.
- Extreme Survivor (Silver): Survive 5 minutes with one life in Survival mode on Extreme difficulty on either Engine Room or Mothership Bridge.
The following trophies require the "Zombie Sushi" bonus downloadable content:
- This Is My Boomstick (Bronze): 100 Shotgun combos on either the Shrine or Castle.
- 1.21 Jigawatts (Bronze): Electrify 1000 Zombies on the Shrine.
- Top Ten (Silver): Beat ten of your friends in any leaderboard on either the Shrine or Castle.
- Extreme Survivor (Silver): Survive for 5 minutes with one life in Survival mode on Extreme difficulty on either the Shrine or Castle.