| Achievement | How to unlock
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|---|
| A Door Ajar | Claim your first Key.
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| Balance Restored | Win a Center finale.
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| Clean Sector | Earn three stars on all five stages of a sector.
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| Cube Cracked | Claim the Key of the Voxel universe.
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| Every Center Differs | Win the Center finale with every combination of three universes.
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| First Shift | Start your first run.
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| Flawless World | Earn all 45 stars in one universe.
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| Four Doors | Collect all four Keys in one campaign.
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| Gold Standard | Earn three stars on a stage.
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| Heating Up | Claim a Key at Danger 2 or higher.
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| It Smiled Back | Find what the crystals were hiding.
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| Maximum Danger | Claim a Key at Danger 5.
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| One Breath | Win a Center finale without buying an extra life.
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| Orbit Silenced | Claim the Key of the Alien universe.
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| Overflow Contained | Claim the Key of the Number universe.
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| Pixel Purge | Claim the Key of the Retro universe.
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| Six Layers | Fill all six weapon slots in a run.
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| Star Collector | Earn 100 stars in total.
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| Star Key | Earn 21 stars before a universe’s final boss.
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| The Center Opens | Collect three Keys in one campaign.
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