Extinction

100,000 Zombies killed.

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Paint The Town Red

Fill the screen with the maximum amount of blood on any level.

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Red Shirt

Kill the away team Zombie.

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Hot To Trot

Last 30 seconds with 50+ zombies on fire.

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Murder On The Dance Floor

1000 Zombies sent dancing.

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Brain Surgery

100 Brains sucked.

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Texas Style

100 Chainsaw Combos.

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Dynami-Te-He

1000 Zombies blown up.

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Graduation

Complete Zombie Academy.

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Tourist

All Arcade levels unlocked.

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Friend of Bruce

All levels unlocked.

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d6 Commends You

All Bronze medals.

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d6 Respects You

All Silver medals.

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d6 Admires You

All Gold medals.

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Friend of d6

All Developer medals.

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BZB: In Space - No Time To Bleed

Get 100 Gatling Gun combos in the Engine Room.

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BZB: In Space - Transporter Accident

Transport 1000 Zombies off the Mothership Bridge.

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BZB: In Space - Top Ten

Beat ten of your friends on any leaderboard in an In Space level.

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BZB: In Space - Extreme Survivor

Survive 5 minutes with one life in Survival mode on Extreme difficulty in an In Space level.

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BZB: Zombie Sushi - This Is My Boomstick

100 Shotgun combos in a Zombie Sushi level.

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BZB: Zombie Sushi - 1.21 Jigawatts

Kill 1000 Zombies with the lightning strike.

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BZB: Zombie Sushi - Top Ten

Beat ten of your friends on any leaderboard in a Zombie Sushi level.

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BZB: Zombie Sushi - Extreme Survivor

Survive 5 minutes with one life in Survival mode on Extreme difficulty in a Zombie Sushi level.

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