They are unlocked by clearing the stage in each mode.
Unlocked results can be viewed on the steam client.
These are dedicated to your skill!
Bug Fixed
Fixed a bug that prevented SE from being played back
Update August 7th,2019
Updates
The hidden playmode stage has been opened up with fewer plays.
Full-screen implemented. You can also select multiple screen modes from OPTION.
Version 1.9 Update
A new LIGHT MODE was added.
Appear when you play NOMAL MODE more than 3 times.
Also, we implemented up to 6 Way Shot in game SHOP.
Update ver 1.8
We relaxed part of the score cost of in-game effect SHOP.
Fixed that the score position was wrong.
We relaxed the initial invincible effect of S.F. mode.
We implemented 4 way shot on effect SHOP.