| Achievement | How to unlock
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|---|
| Final Destination | Complete The End in a party of four.
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| Full-time Ass-kicker | Reach rank 20.
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| Game in a game | Complete a game in a game.
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| Growing Stronger | Complete a map with a Feat of Strength enabled.
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| Halfway Awesome | Reach Rank 10.
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| Hercules | Complete a map with 5 Feats of Strength enabled.
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| Hope Rides Alone | Complete Facility, Rocky Fields, Giant Trees and Swamp.
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| Humble Beginnings | Complete your first map.
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| Team Player | Complete one level with 5 Feats of Strength enabled in Co-op.
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| The Bas(e)ics | Build 20 tower bases.
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| The Best Defense is Offense | Upgrade a tower to the max.
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| Total Badass | Complete Facility, Rocky Fields, Giant Trees and Swamp with 5 Feats of Strength enabled.
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