Complete the indicated task to unlock the achievement.

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.
Trained Zapper	Zap 450 Zombies.
Trigger Happy	Zap 300 Zombies during Puck's Overdrive.
Versatility	Zap at least 5 Zombies with each kind of turret.
Veteran Zapper	Zap 800 Zombies.
Welcome to...	Start up the game.
Work Rush	Complete Tutorial.