Ninja-kun

Senran Kagura: Estival Versus is an action game in the Senran Kagura series of games.

An 1v1 online fighting game from Hazuki_games in Japan.

Your sister has vanished and rumors swirl that Gaoh has been resurrected with an evil army at his command. Explore for cybernetic upgrades until you are powerful enough to defeat the diabolic Gaoh and his cybergentic army once and for all in this futuristic, action platformer!

An online action battle game featuring ninja and gum! Assume the role of a modern-day ninja and take part in the Ninjala tournament!

In this game you play as a ninja whose accountant just took his money and sealed himself away in his fortress. Armed with a shotgun, grenades, and ninja skills, you're out for blood in this retro indie game.

Sinjid Shadow of the Warrior is the second game in the Sinjid series. It is a role-playing game, where the players take control of the eponymous protagonist, Sinjid.

Shadow Blade: Reload is an action-platformer set in a visually striking world where the ancient teachings of ninjas and samurai clash upon a modern landscape. Sprint through stages littered with traps, slaying enemies along your path without hesitation as Kuro, the blade of shadow!

Shadow Warrior of Death. Welcome to the adventure of a lifetime. Prepare yourself for the most awesome and dangerous challenge ever. Enter the mystic land of Japan as it was centuries ago. Assume the identify of a proud Ninja warrior and ready yourself to enter the castle of the evil Japanese Warlord. Sanjo Yama Moto. Your quest is to regain a precious magical sword that Sanjo has stolen from your Ninja sect. This sword has power that Sanjo can use to being death and destruction to the land. The danger in Sanjo's castle will be tremendous. Through the castle lurk powerful Ninja warriors, Samurai guards, evil mystic priests, and deadly tigers. You must work your way through the many chambers of Sanjo's castle, flight and kill his Ninjas, battle his black magic curses, overcome his traps and obstacles, recapture the magic sword, and assassinate Sanjo Yama Moto himself. No Ninja has ever survived the destructive forces of Sanjo. Are you the one who can finally battle the dark power and bring truth and goodness back to the land? Are you the one who has no fear? Are you the one that will be called... Master Ninja?

Slay the enemies in the silence of the moment. Run through the world of Shinobi full of monsters and ninja actions. Grab Oborozuki, the legendary sword, and slay evil once more. Your clan and the world are counting on you.