Epic Games, has signed an agreement with Tecmo Koei Games to license its Unreal Engine 3 technology for the development of Yaiba: Ninja Gaiden Z, not a sequel but a bold new take on the Ninja Gaiden franchise.

Ninja Gaiden 3: Razor's Edge features additional playable characters, a new gameplay mode, a redesigned battle system with enhanced enemy AI, a robust Ninja Skills upgrade system, expanded online features including bonus content, and a host of other features.

Ninja Gaiden 3: Razor's Edge features additional playable characters, a new gameplay mode, a redesigned battle system with enhanced enemy AI, a robust Ninja Skills upgrade system, expanded online features including bonus content, and a host of other features.

Faster, bloodier and more beautiful than ever, Ninja Gaiden Sigma 2 Plus takes the legendary action game on a versatile new battleground.

Ninja Gaiden 3: Razor's Edge features additional playable characters, a new gameplay mode, a redesigned battle system with enhanced enemy AI, a robust Ninja Skills upgrade system, expanded online features including bonus content, and a host of other features.

Ninja Gaiden 3: Razor's Edge features additional playable characters, a new gameplay mode, a redesigned battle system with enhanced enemy AI, a robust Ninja Skills upgrade system, expanded online features including bonus content, and a host of other features.

Faster, bloodier and more beautiful than ever, Ninja Gaiden Sigma 2 Plus takes the legendary action game on a versatile new battleground.

Faster, bloodier and more beautiful than ever, Ninja Gaiden Sigma 2 Plus takes the legendary action game on a versatile new battleground.

Ryu Hayabusa must find a way to lift the deadly curse on his right arm before it destroys him. Ninja Gaiden 3 has been reworked to bring to WiiU the intense, high-speed challenge and action that fans demand.

Ryu Hayabusa must find a way to lift the deadly curse on his right arm before it destroys him. Ninja Gaiden 3 has been reworked to bring to WiiU the intense, high-speed challenge and action that fans demand.

Ryu Hayabusa must find a way to lift the deadly curse on his right arm before it destroys him. Ninja Gaiden 3 has been reworked to bring to WiiU the intense, high-speed challenge and action that fans demand.

Ninja Gaiden III takes fans on an epic journey as they discover a side of their hero that has never been revealed. The game introduces this franchise to a broader audience while at the same time retaining the legendary challenge that has drawn hardcore gamers to the series for years.

Ninja Gaiden Sigma is an upgraded version of Ninja Gaiden Black, with an improved combat system, updated graphics, new weapons, and the ability to wield dual katanas.

Ninja Gaiden III will take fans on an epic journey as they discover a side of their hero that has never been revealed. The game is set to introduce this franchise to a broader audience while at the same time retaining the legendary challenge that has drawn hardcore gamers to the series for years.

Ninja Gaiden Sigma is an upgraded version of Ninja Gaiden Black, with an improved combat system, updated graphics, new weapons, and the ability to wield dual katanas.

Ninja Gaiden Sigma is an upgraded version of Ninja Gaiden Black, with an improved combat system, updated graphics, new weapons, and the ability to wield dual katanas.

Ninja Gaiden Sigma is an upgraded version of Ninja Gaiden Black, with an improved combat system, updated graphics, new weapons, and the ability to wield dual katanas.

Ninja Gaiden Sigma is an upgraded version of Ninja Gaiden Black, with an improved combat system, updated graphics, new weapons, and the ability to wield dual katanas.

Ninja Gaiden III will take fans on an epic journey as they discover a side of their hero that has never been revealed. The game is set to introduce this franchise to a broader audience while at the same time retaining the legendary challenge that has drawn hardcore gamers to the series for years.

Ninja Gaiden Sigma is an upgraded version of Ninja Gaiden Black, with an improved combat system, updated graphics, new weapons, and the ability to wield dual katanas.

Ninja Gaiden Sigma is an upgraded version of Ninja Gaiden Black, with an improved combat system, updated graphics, new weapons, and the ability to wield dual katanas.

Ninja Gaiden Sigma is an upgraded version of Ninja Gaiden Black, with an improved combat system, updated graphics, new weapons, and the ability to wield dual katanas.

Ninja Gaiden III will take fans on an epic journey as they discover a side of their hero that has never been revealed. The game is set to introduce this franchise to a broader audience while at the same time retaining the legendary challenge that has drawn hardcore gamers to the series for years.

Ninja Gaiden III will take fans on an epic journey as they discover a side of their hero that has never been revealed. The game is set to introduce this franchise to a broader audience while at the same time retaining the legendary challenge that has drawn hardcore gamers to the series for years.

Ninja Gaiden Sigma is an upgraded version of Ninja Gaiden Black, with an improved combat system, updated graphics, new weapons, and the ability to wield dual katanas.