There was a time in the mid to late 2000s in which we?d get a new Ninja Gaiden game every couple years. Since the release of Ninja Gaiden 3 in 2012, the series has been dormant as developer Team Ninja explored other IP like the upcoming Nioh 2. However, Ninja Gaiden could be making a comeback and at the very least, its developer is well aware fans want to see the series return.
In speaking with IGN, Nioh 2?s director Fumihiko Yasuda explained:

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