With a new Trailer release the ULTRA Bullet Hell Demo received graphical and music updates!
This is to coincide with the updated version of the game shown in the Trailer.

Here is a list of updates to the DEMO:

Music changes - Serpent Boss track was fixed and updated

Graphical changes - Boss Sprites were updated to a higher quality and detailed version, background video was added to the main menu, level select now shows bosses set to release in the full game

General balancing - Boss fights were balanced with help from player feedback
General Bug fixes*