| Achievement | How to unlock
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|---|
| BOSS BLASTER | Clear Boss Blaster Mode.
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| DESTROYER | See the true ending on Destroyer Mode.
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| EVE'SDECEPTION | See the normal ending.
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| FULL ACCELERATION BLAST | Defeat the boss of Area 7 with a FULL ACCELERATION BLAST.
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| MEMORIES OF THE METAFIGHT | See the true ending.
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| Mutant Scum Never Learns! | Obtain every key item.
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| SOPHIA SUMMON | Summon SOPHIA-III from a retry point.
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| THE ABYSSAL PREDATOR | Defeat the boss of Area 5.
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| THE EARTH-SHATTERING TYRANT | Defeat the boss of Area 4.
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| THE FORBIDDEN WEAPON | Defeat the boss of Area 6.
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| THE FOREST DESTROYER | Defeat the boss of Area 1.
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| THE PLANET EATER | Defeat the boss of Area 7.
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| THE TOXIC VERMIN | Defeat the boss of Area 2.
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| THE ULTIMATE METAFIGHT | Defeat the boss of Area 8.
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| THE UNCONTROLLABLE ENGINE | Defeat the boss of Area 3.
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