Games like Ninja Gaiden II: The Dark Sword of Chaos

If you finished Ninja Gaiden II: The Dark Sword of Chaos, the closest matches are Cactus McCoy and the Curse of Thorns, Cirno's Perfect Punchout!!, Madoka Magica Grief Syndrome, Ninja Kazan and Fallen Angel: The War in Heaven. All 8 share its hack and slash/beat 'em up genre and are ranked by how closely their themes and modes overlap.