You will play as Nico, a kind-hearted boy, using an assault rifle transformed by a succubus called Millfeuijonk, You can enjoy high-speed "Bullet Hell" when you dodging the enemy's bullets coming from all directions.
You take control of Nico, a kind-hearted boy wielding an assault rifle transformed by a succubus named Millfeuijonk. The core gameplay loop involves navigating through intense bullet curtain patterns and dodging enemy projectiles coming from all directions.
The game allows you to adjust the difficulty level, enabling both beginners and experienced bullet hell fans to enjoy the experience. As one reviewer put it, the game caters to all skill levels by letting you set the difficulty, so "It's okay if you're not good at shooting!" In addition to difficulty selection, the game also lets you upgrade your character's stats, such as bullet power and speed, as well as defense, by picking up items during the stages. This customization allows you to tailor the gameplay to your preferences and skill level.
The core appeal of the game lies in its bullet curtain enemy patterns, where you must navigate through dense projectile formations coming from multiple directions. Several reviews highlight this aspect of the gameplay, with one player describing it as "charming bullet hell" and another stating that the bullet hell could have been "more of a hell," suggesting a desire for even more challenging patterns.