Tecmo Ninja
When I hear the word "ninja", one thing immediately comes to mind- the 80's. It was an era that was very friendly to ninja culture and the kids that embraced it. Meanwhile, video game developers where busy cooking up games of the same nature in the arcades. Tecmo was one of those developers, and in 1988, they released a brawler of sorts called Ninja Gaiden. A year later, they ported the game over to the NES, but changed the style of gameplay to better fit the style of home console gaming. They replaced the "beat 'em up" theme with a simple action/platformer approach with a bigger emphasis on well-timed jumps and using awesome ninja skills. Tecmo also added a deeper story and a new way to tell it.