Ninja Gaiden is a video game of the action-adventure genre brought to fans by Tecmo in 2004. The game is also the first version in the Ninja Gaiden game series. Coming to Ninja Gaiden, players will transform into a ninja and explore new areas of the United States (such as New York City, Las Vegas and Grand Canyon). Every region here has a military base built by Nostradamus to fulfill the prophecies of his ancestors, and the player must defeat them all. Characters in Ninja Gaiden have many different skills, such as throwing necks, flipping, for example. In addition, players can also use items to attack opponents such as street lights or trash. During the battle, most characters will only use bare hands. But sometimes, players can use swords to increase the amount of damage (but only a certain duration). The monsters in Ninja Gaiden are often very diverse in shape and ability. There are monsters that can only fly, but some can only walk, which sometimes brings surprises to the player, so you have to be extremely careful.