Kena: Bridge of Spirits

At the beginning of the battle, it’s easy to dodge the boss’s first rush by simply standing still and pressing without direction at the moment when he began to fly towards you (Kena will do a back somersault). From the next dashes it is easier to use a shield or roll to the side when the boss has already started flying towards you.
The goal of the 1st phase is to throw a bomb into the center of the arena and detonate it , after this, immediately double jump, as a fiery wave will go along the ground from the center and quickly, without stretching, shoot 3 times at the opened crystal.
You need to explode the crystal in this way 3 times.
in the 2nd phase, it’s better not to even try to parry the boss’s triple attack, we move away while he’s waving his sword and after the third blow to the ground, we jump towards him through the fiery wave and hit him, gaining energy.
If the boss flies up, then we move away until he collapses and jump to him through the fiery wave to inflict damage.
It’s easy to parry the boss when he dashes towards you from afar and makes one blow with his sword (at least 1 time per battle you need to parry him like this for energy).
When you accumulate 2-3 balls of energy, you can use the vulnerability - throw a bomb at the boss and shoot with a bow, then the crystal on the chest will open and you can blow it up by shooting with a bow. After this, the boss will kneel and there will be time to perform 3 corruptible strikes + . Attention! before standing up, the boss will swing his sword, hitting the area in front and behind his back, so shield or roll away.
Video guide (en) on aggressive passage of the boss.

After the onset of the second phase, do not rush to break the boss’s weak spot. Small mobs will not appear if you do not do this, which makes killing very easy.