Play as a ninja, choose your jutsus, physics techniques, and perks in a roguelite system, create your own build, and strive to survive as long as possible. In this game, skills are divided into jutsus and physics techniques. Jutsus are arranged in a sequence and are released in order. Physics techniques, like skills in other similar games, have independent cooldowns. Perks are the unique feature in this game, similar to a talent system. The key to victory lies in the strategic combination of jutsus, physics techniques, and perks!