Online and CPU battles are available.
[How to play]
・Move with the controller on the left side of the screen.
・You can shoot bullets with the controller on the right side of the screen.
・Blue bullets reflect off blue and purple walls, and red bullets reflect off red and purple walls.
・The area of the purple wall increases when you take items that appear in the center of the screen, and the area where your bullets are reflected becomes wider.
Translated with www.DeepL.com/Translator (free version)