| Achievement | How to unlock
|
|---|
| Baby Steps | Unknown.
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| Called in the cavalry | Kill a boss in multiplayer mode.
|
| Coming of the Dawn | Unknown.
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| Copper Key | Unknown.
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| Crystal Key | Unknown.
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| Desperate measures | Use the Woodchucker to kill an enemy.
|
| Dodged a Bullet | Unknown.
|
| Dragonfly slayer | Kill 30 dragonflies.
|
| Glutton | Eat a hamburger when your satiety level is at 100%.
|
| Gotta Catch 'Em All | Unknown.
|
| I'm your Daddy | You can try.
|
| Jade Key | Unknown.
|
| Just a power nap | Unknown.
|
| Mayday | Unknown.
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| Overcompensating | Have 10 turrets operational at once.
|
| Pooper Scooper | Pick up the poop.
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| Sharpshooter | Kill an enemy with a critical hit at 100m away.
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| Sorry, were you using that? | Unknown.
|
| Stand by me | Unknown.
|
| Survivalist | Have 2500 of any ammunition type in your inventory.
|
| The Source | Unknown.
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| Tough Guy | Obtain full set of second level armor.
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| True survivor | Clear the game without dying once.
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| Weaponsmith | Craft all the weapons.
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| Well, crap | Throw poop at a friend.
|