[MOD][ENG] "Saturation Mod" v 1.4.1 for King's Bounty: Dark Side

[Belcanzor]

Is there a quest to not fight him? Already got the princess but still need to fight him and suffer very heavy loses.

I try several games but is always the same, I can defeat the map guardians without sweat but that guy is a monster.
Even troops that are fire protected died like nothing.

Is there no quest then just a hint about how to defeat a guy that barely got damage from 10 demons hit :p