Azure Striker Gunvolt

[final kaoss]

Best Ending

Defeat the True Final Boss.

[final kaoss]

Broken Necklace

Complete the "Firmament" level with the Handmade Necklace equipped.

[final kaoss]

Fight True Final Boss

Beat Firmament for the second time with the handmade necklace equipped.

Unlockable	How to unlock
Broken Necklace	Beat Firmament with Handmade Necklace.
Handmade Necklace	Collect all 7 jewels hidden in various stages and talk to Joule.

[final kaoss]

Handmade Necklace

Collect all seven hidden jewels then speak with Joule.

[final kaoss]

Lumen Audiolocket 1-7

Upon cashing in 3000+ or more Kudos via a checkpoint or offensive skill, a special pendant will become available to be synthed. When equipped, it will cause a specific Anthem to be played instead of the usual randomized track.

Unlockable	How to unlock
Audiolocket 1: Beyond the Blue	1st Sumeragi.
Audiolocket 2: Nebulous Clock	Subaquatic Base.
Audiolocket 3: Azure Door	Media Tower.
Audiolocket 4: Pain from the Past	Biochem Plant.
Audiolocket 5: Scorching Journey	Datastore.
Audiolocket 6: Rouge Shimmer	Stratacombs.
Audiolocket 7: A Zip to the Moon	Pharma Lab.

[final kaoss]

Special Missions

After beating the true final boss, you'll unlock a series of four gauntlet-style special missions. They feature many more enemies than those found it the regular stages, combined layouts of certain stages, and lack checkpoints.

Mission	How to unlock
Special Mission 1	Beat the true final boss.
Special Mission 2	Beat the true final boss.
Special Mission 3	Beat the true final boss.
Special Mission 4	Beat the true final boss.

[final kaoss]

The Dullahan

After beating all four special missions, you'll unlock the Dullahan, the final weapon in the game. It fires much stronger bullets than the other guns, but is incapable of tagging enemies for electrical attacks.