| Achievement | How to unlock
|
|---|
| City Cleaners | Complete First World.
|
| Demolitionist | Zap 100 Zombies with Porter's Grenade.
|
| Grubby Paws | Collect a total of 100000 Gold across all rounds.
|
| Immortality's End | Complete Third World.
|
| Master Mechanic | Restore 600 Health to Turrets with Mitt's Mouse Droid.
|
| Maximum Efficiency | Upgrade a turret to max level.
|
| Out Of The Wood | Complete Second World.
|
| Rookie Zapper | Zap 200 Zombies.
|
| Short Fuse | Zap 10 Kamikaze Cats before they explode.
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| Trained Zapper | Zap 450 Zombies.
|
| Trigger Happy | Zap 300 Zombies during Puck's Overdrive.
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| Versatility | Zap at least 5 Zombies with each kind of turret.
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| Veteran Zapper | Zap 800 Zombies.
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| Welcome to... | Start up the game.
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| Work Rush | Complete Tutorial.
|