"SNK 갈지휘 회장 겸 개발총괄 "언리얼 엔진 사용 확대, KOF15도 언리얼로 개발중"" [SNK Chairman Gal Ji-Hwi and Head of Development "Expanding the use of Unreal Engine, KOF15 is also being developed with Unreal"]. GameFocus. เก็บจากแหล่งเดิมเมื่อ December 10, 2018. สืบค้นเมื่อ December 12, 2018.
"SNK, 사무라이 스피리츠와 'KOF XV' 개발 진행 중" [SNK, Samurai Spirits and'KOF XV' in progress]. Ruliweb. เก็บจากแหล่งเดิมเมื่อ December 6, 2018. สืบค้นเมื่อ December 5, 2018.
"SNK 갈지휘 회장 겸 개발총괄 "언리얼 엔진 사용 확대, KOF15도 언리얼로 개발중"" [SNK Chairman Gal Ji-Hwi and Head of Development "Expanding the use of Unreal Engine, KOF15 is also being developed with Unreal"]. GameFocus. เก็บจากแหล่งเดิมเมื่อ December 10, 2018. สืบค้นเมื่อ December 12, 2018.
"SNK, 사무라이 스피리츠와 'KOF XV' 개발 진행 중" [SNK, Samurai Spirits and'KOF XV' in progress]. Ruliweb. เก็บจากแหล่งเดิมเมื่อ December 6, 2018. สืบค้นเมื่อ December 5, 2018.