If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
A mysterious warrior named Ichirou possesses the legendary forbidden sword. Tho the sword grants godly powers, it drinks the blood out of it’s enemies and it’s wielder. To satisfy the sword’s thirst, you must slay ninjas that disturbed your deep stasis and discover the mystery that stirred them affray.
WASD to move and click to attack.
Be sure to manage your BP to survive the game.