Ninja Gaiden was developed and published by Tecmo for the NES, directed by Hideo Yoshizawa with art by Masato Kato, released in Japan in December 1988 and in North America the following March. It ran in parallel with an unrelated arcade beat ’em up of the same name built by a different team, sharing only the title and general ninja theme rather than any actual content. Yoshizawa pushed hard on narrative in a way few console games attempted at the time, weaving in more than 20 minutes of anime-style cinematic cutscenes to tell the story of ninja Ryu Hayabusa’s quest to avenge his father and uncover a conspiracy involving a demonic statue, making it one of the first NES games built around a genuinely cinematic plot. Underneath the story, the actual gameplay is a demanding side-scrolling action platformer, with Ryu wall-jumping between surfaces, slashing enemies with his sword, and using sub-weapons like throwing stars while facing famously tough enemy placement and boss fights. That combination of ambitious storytelling and brutal difficulty made Ninja Gaiden a breakout hit for Tecmo and launched a franchise that has continued across multiple console generations since.