He did not. Christians created the devil, game designers created Dahak.
There is no Dahak!
No. Dahak is a pretend character in a video game.
No.
No
Dahak is a pretend evil god in a video game.
No, he would be the son of the devil. As Zahhak (Dahak) was the son of Angra Mainyu which was the devil in Zoroastrianism.
No.
No
No.
No.
No.
Both are demons, who can say which is worse