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Abandoned Factory
Survive the first campaign level.
Town Square
Survive the second campaign level.
Laboratory Basement
Survive the third campaign level.
Survive the fourth campaign level.
Storm Drain
Survive the fifth campaign level.
Survive the sixth campaign level.
Survive the seventh campaign level.
Sangamon Forest
Survive the eight campaign level.
Peoria Caverns
Survive the ninth campaign level.
Radio Tower
Survive the final campaign level.
Kill 100 enemies.
Kill 1000 enemies.
Quad Damage
Kill four enemies at once with an explosive.
I Like The Night Life, Baby
Finish a nighttime campaign level without turning on the flashlight.
Smile, You Son of a...
Blow the head off of something large and toothy.
Survive ten waves in a survival map.
To The Teeth
Acquire all guns and upgrades in campaign mode.
Acquire all guns and upgrades in a survival game.
Fireworks Factory
Acquire 200 throwables in campaign mode.
Ammo Conversation
Survive a nighttime campaign level using only the knife.
Decapitate each enemy type at least once.

Originally Contributed By: KeyBlade999

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