In ancient Japan, there was a constant war between two castes of warriors - samurai and ninja. You in the game Ninja Runner will fight on the side of the Order of Ninjas. Your character received an order from the head of the order to conduct reconnaissance in one forest, where the samurai detachments can hide. Your hero courageously plunged into the forest and ran along the path. Many dangers and traps await him on his way. You controlling your character will have to make him jump and not fall into these traps. If you come across enemy soldiers, you will have to destroy them all with the help of a sword. Just collect the various items that fall into his path.