Play Sengoku Ninja-kun (japan) Online

I first played Sengoku Ninja-kun on the Game Boy back in 1990. It was released by Irem, the same company that made games like R-Type. On a system filled with ports and puzzle games, this was a straightforward action platformer that felt right at home in the early handheld library.

You control a ninja navigating a series of side-scrolling stages. Your main goal is to rescue a princess by fighting through enemy samurai and other warriors. You have a sword for close combat and a limited supply of shurikens for attacking from a distance. The levels are structured screen by screen; you clear all the enemies in one area to proceed to the next. You also explore castles and dungeons, searching for hidden items and power-ups. The game moves at a quick pace and the difficulty ramps up steadily, demanding precise jumps and timely attacks. Playing it feels like a constant, focused scramble through a hostile world.