| Achievement | How to unlock
|
|---|
| Ghost ship boss | Player has beaten the Ghost ship boss in story mode.
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| Gold retriever | Player has destroyed 20 enemy ships carrying gold, and picked up the gold box left behind..
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| Homing magnet | Player has been hit by a homing dolphin 10 times.
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| Kraken Again | Player has beaten the second Kraken in story mode.
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| Kraken | Player has beaten the first Kraken in story mode..
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| Misplacement | Player has ran into own mines 10 times.
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| Mr. Jones | Player has beaten Mr. Jones in story mode.
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| Nightmare | Player has unlocked the nightmare difficulty level.
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| Perfectionist | Complete any level without losing any gold from chest.
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| Skeleton Boss | Player has beaten the Skeleton boss in story mode.
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