Complete the following achievements to unlock Xbox Live Gamerscore points.
| Achievement | How to unlock
|
|---|
| Admiralty Almanac (10 points) | Unlock all player ships in the game.
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| Battle Bravery Badge (10 points) | Defeat the Prize Cruiser.
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| Chaser (10 points) | Win 10 Chase mode games.
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| Collector of Collectibles (30 points) | Collect all Collectibles in the game.
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| Divine (20 points) | Finish an episode without dying on Extreme.
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| Emperean Navy Medal of Honor (30 points) | Defeat the Biotica Ultima.
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| Gadget Finder (10 points) | Find the hidden upgrade in the Prologue mission.
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| Legend (20 points) | Kill 2500 enemies.
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| Naval Academy Award (10 points) | Finish the Tutorial.
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| Navy Shield of Merit (20 points) | Defeat the Biotica Serpenta.
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| Shellshock (10 points) | Destroy a Behemoth artillery ship.
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| Wavebreaker (20 points) | Survive 25 waves in Skirmish mode.
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