Mugen Tenshin is a fictional martial arts style featured in the Ninja Gaiden video game series. It is known for its fluid movements and emphasis on agility, allowing practitioners to perform acrobatic maneuvers and swift attacks. The style is often associated with the character Ryu Hayabusa, a skilled ninja who uses these techniques to combat various enemies. The name "Mugen Tenshin" translates to "Infinite Heaven," reflecting the limitless potential of its techniques. This martial art combines elements of stealth, speed, and precision, making it effective in both offense and defense. The style is integral to the gameplay, enhancing the player's experience as they navigate through challenges.