Complete the indicated task to unlock the achievement.

Achievement	Description
Bames Jond !	Switch weapon in roll!
Bashing Kill	Kill 500 enemies with bashing.
Became Ready	Complete tutorial and start first wave.
Bomber	Kill 500 enemies with grenade.
Box Destruction	Destroy 500 Boxes.
Car Kill	Kill 500 enemies with car.
City Cleaner	Finish third chapter.
Cleaner	Finish first level.
Construction Destruction	Destroy 500 construction props.
Desert Eagle Shooter	Kill 500 enemies with desert eagle.
Double Barrel Shooter	Kill 500 enemies with double barrel.
Environment Weapon Master	Complete one level only by using environment weapons.
Factory Cleaner	Finish forth chapter.
Fire Kill	Kill 500 enemies with fire.
Gas Tank Kill	Kill 500 enemies with gas tank.
Giant Zombie Killer	Kill 50 giant zombies.
Head	Unlock all other achievements.
Heavy Rifle Shooter	Kill 500 enemies with heavy rifle.
Hell Zombie Killer	Kill 750 hell zombies.
Killer	Kill 1000 enemies.
Leech Killer	Kill 750 leeches.
Machingun Shooter	Kill 500 enemies with machinegun.
Magnum Shooter	Kill 500 enemies with magnum.
Military Cleaner	Finish second chapter.
Mine Kill	Kill 500 enemies with mine.
Never Surrender	Retry the level after game over.
Night Hunter	Complete one level between 12:00 AM and 06:00 AM.
No Ammo Pack	Complete one level without getting any ammo packs.
No Grenade	Complete one level without using any grenade.
No Grenade Pack	Complete one level without getting any grenade packs.
No Gun	Complete one level without using any gun.
No Health Pack	Complete one level without getting health packs.
No Pack	Complete one level without getting any packs.
Patient	Complete one level without using rage.
Rage Man	Kill 500 enemies with rage.
Rifle Shooter	Kill 500 enemies with rifle.
Rural cleaner	Finish first chapter.
Saw Kill	Kill 500 enemies with saw.
Shotgun Shooter	Kill 500 enemies with shotgun.
Slicer	Kill 500 enemies with knife.
Spider Killer	Kill 750 spiders.
Thank You Dear Player	Take a look at game developers credits.
Train Kill	Kill 500 enemies with train.
Trash Bag Destruction	Destroy 500 trash bags.
Zombie Killer	Kill 750 zombies.