Ninja Gaiden II

Ninja Gaiden II: The Dark Sword of Chaos is the second NES installment in the Ninja Gaiden series, continuing directly from the first game's story. Ryu Hayabusa sets out on a new quest to rescue Irene Lew, who has been kidnapped by the demon Ashtar. The game introduces a shadow clone mechanic that lets players summon doppelgangers to fight alongside them. Ninja Gaiden II is celebrated for its dramatic cinematic cutscenes, emotionally charged soundtrack, polished level design, and fluid action gameplay — placing it among the finest action titles on the NES.