Mathmare [Mathematics × Bullet Hell]

"Mathematics × bullet hell" that even beginners can enjoy.
* No knowledge of mathematics required

Stage clear if you dodge the mathematical bullet hell for 30 seconds, game over if you hit bullet or laser 5 times before 30 seconds elapse.

・25 stages, 2 difficulty level
・View mode to find strategies
・The stage where the shape of the bullet hell changes depending on the numbers you enter