| Achievement | How to unlock
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|---|
| All Stars Deadly | Earn all stars on deadly difficulty.
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| All Stars Easy | Earn all stars on easy difficulty (or harder).
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| All Stars Hard | Earn all stars on hard difficulty (or harder).
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| All Stars Normal | Earn all stars on normal difficulty (or harder).
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| All Stars Very Easy | Earn all stars on very easy difficulty (or harder).
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| Bonus Freed | Complete all bonus levels on any difficulty.
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| Could Eat a Horse | Eat 100,000 objects.
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| Deadly Game | Complete the main game on deadly difficulty.
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| Dolphin Freed | Complete all dolphin levels on any difficulty.
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| Easy Game | Complete the main game on easy (or harder).
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| Goldfish Freed | Complete all goldfish levels on any difficulty.
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| Hard Game | Complete the main game on hard (or harder).
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| Hungry | Eat 10,000 objects.
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| Normal Game | Complete the main game on normal difficulty (or harder).
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| Peckish | Eat 5,000 objects.
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| Ravenous | Eat 50,000 objects.
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| Shark Freed | Complete all shark levels on any difficulty.
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| Starving | Eat 25,000 objects.
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| Stuffed | Eat 200,000 objects.
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| Two Players | Beat the game on any difficulty in two player mode.
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| Very Easy Game | Complete the main game on very easy (or harder).
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