| Trophy | How to unlock
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|---|
| A Chance of Rain (Silver) | Used geo-charges 10 times on a single level.
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| A Natural Disaster (Bronze) | Used all the different types of geo-charge on a level.
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| A Stingy Warrior (Bronze) | Sold 10 weapons on a single level.
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| An Important Position (Bronze) | Placed all types of weaponry accessible in the episode on a single tile.
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| An Impregnable Fortress (Silver) | Didn't let a single enemy reach the time machine throughout a level.
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| An Old Ruin (Bronze) | Completed a level without improving weaponry.
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| Butcher (Gold) | Destroyed 20,000 enemies throughout the entire game.
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| On the Edge (Silver) | Completed a level with the time machine's health below 10 points.
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| Palaeontologist (Silver) | Collected 10,000 bones in a single level.
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| Take your places! (Bronze) | Installed weapons on all the tiles accessible on a level.
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| The Best Place (Bronze) | Unlocked a tile for i-volve on any level.
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