Ninja Gaiden 4 introduces a fresh arsenal of weaponry, shifting focus to Yakumo as the primary wielder. While Ryu Hayabusa retains his iconic Dragon Sword, Yakumo gains access to evolving gear through pivotal story moments. Combat dynamics emphasize unique hitbox ranges and attack chains across weapons, despite shared foundational mechanics.
Yakumo’s progression mirrors the narrative’s escalation, with armaments tied to overcoming key antagonists. The Dark Dragon Blade stands as his ultimate tool for confronting the game’s climactic threat. Meanwhile, Ryu’s campaign centers on mastering a single versatile blade, enabling advanced combo flexibility akin to top-tier action protagonists.
Combat Arsenal Breakdown
Initial gameplay pairs Yakumo with Twin Katanas that morph into extended forms during combat. Subsequent chapters introduce enhanced weapon variants through pivotal boss confrontations, including spectral armaments designed for supernatural adversaries.
Yakumo’s Armory
- Dark Dragon Blade: Obtained post-duel with Ryu Hayabusa in Ebon Wings (Chapter 19)
- Kage-Hiruko: Acquired upon finishing Bounding Spirits (Chapter 10)
- Magatsuhi: Awarded after besting Kurobo at Altar of the Mountain God (Chapter 7)
- Yatousen: Earned following victory over Kitsune Courtesan in Phantom Pleasure Quarter (Chapter 3)
- Takeminakata: Default dual blades available upon starting the campaign
Ryu’s Signature Weapon
- Dragon Sword: Primary armament accessible from Unholy Descent (Chapter 14)
Acquiring the Ultimate Armament
The Dark Dragon Blade becomes permanently available after conquering all Purgatory Trials, though it initially vanishes post-final confrontation. New Game+ restricts its use until late chapters, incentivizing players to complete optional combat challenges for unrestricted access to this legendary weapon.