| Achievement | How to unlock
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|---|
| Ace | Reach the rank of Ace.
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| Billionaire | Collect one billion points.
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| Colonel | Reach the rank of Colonel.
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| Einherjar (Burst) | Beat stage 5 in Burst Mode.
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| Einherjar (Classic) | Beat stage 5 in Classic Mode.
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| End of Dreams (Burst) | Beat stage 4 in Burst Mode.
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| End of Dreams (Classic) | Beat stage 4 in Classic Mode.
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| Event Horizon (Burst) | Beat stage 3 in Burst Mode.
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| Event Horizon (Classic) | Beat stage 3 in Classic Mode.
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| First Sortie (Burst) | Beat stage 1 in Burst Mode.
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| First Sortie (Classic) | Beat stage 1 in Classic Mode.
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| Flight Lieutenant | Reach the rank of Flight Lieutenant.
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| Look ma! No upgrades! | Beat the game with no weapon upgrades.
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| Major | Reach the rank of Major.
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| Master Sergeant | Reach the rank of Master Sergeant.
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| Mission Complete (Burst) | Complete the game in Burst Mode.
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| Mission Complete (Classic) | Complete the game in Classic Mode.
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| Multi-Millionaire | Collect 100 million points.
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| Sergeant | Reach of rank of Sergeant.
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| Squadron Captain | Reach the rank of Squadron Captain.
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| Trillionaire | Collect one trillion points.
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| True Boss | Defeat the True Boss.
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| Wilde Sau (Burst) | Beat stage 2 in Burst Mode.
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| Wilde Sau (Classic) | Beat stage 2 in Classic Mode.
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| Wing Commander | Reach the rank of Wing Commander.
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