- Friendly Fandoms: It did not escape notice that the anime adaptation of Angolmois: Genkou Kassenki shares the exact same plotline of the 1274 Mongol invasion of Tsushima, with the anime's debut and the game's reveal at E3 happening within weeks of each other. Even more coincidentally, both works have as their main character a samurai who must discard his traditional ways of war and resort to asymmetrical warfare to fight back while having to deal with traitorous islanders who just want to give up or outright defect to the enemy. And just to top it all off, the timelines of both works even neatly match up with each other: Angolmois takes place during the first 7 days of the Mongol invasion while Ghost of Tsushima begins on Day 9.
- Memetic Mutation: The flute performance at E3 2018 has been the subject of this Explanation .
YMMV / Ghost of Tsushima