| Achievement | Description
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|---|
| |
| - Kill 500 enemies with bashing.
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| - Complete tutorial and start first wave.
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| - Kill 500 enemies with grenade.
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| |
| - Kill 500 enemies with car.
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| |
| |
| - Destroy 500 construction props.
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| - Kill 500 enemies with desert eagle.
|
| - Kill 500 enemies with double barrel.
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- Environment Weapon Master
| - Complete one level only by using environment weapons.
|
| |
| - Kill 500 enemies with fire.
|
| - Kill 500 enemies with gas tank.
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| |
| - Unlock all other achievements.
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| - Kill 500 enemies with heavy rifle.
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| |
| |
| |
| - Kill 500 enemies with machinegun.
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| - Kill 500 enemies with magnum.
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| |
| - Kill 500 enemies with mine.
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| - Retry the level after game over.
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| - Complete one level between 12:00 AM and 06:00 AM.
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| - Complete one level without getting any ammo packs.
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| - Complete one level without using any grenade.
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| - Complete one level without getting any grenade packs.
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| - Complete one level without using any gun.
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| - Complete one level without getting health packs.
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| - Complete one level without getting any packs.
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| - Complete one level without using rage.
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| - Kill 500 enemies with rage.
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| - Kill 500 enemies with rifle.
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| |
| - Kill 500 enemies with saw.
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| - Kill 500 enemies with shotgun.
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| - Kill 500 enemies with knife.
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| |
| - Take a look at game developers credits.
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| - Kill 500 enemies with train.
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