Dead Island 2

At the time of the battle with the final boss, I was level 20, since I only went on story missions. The boss himself made me sweat a little, but I chose the following tactics:
• Forget about melee weapons! It doesn't really help, considering that the boss swings his arms and takes away a lot of health. The “chemical bomb + melee weapon” tactic didn’t help much; the boss quickly came to his senses.
• The ideal weapon was a level 20 RIFLE with damage of 2046 , with the TORTURETOR modification, as well as the DAMAGE and ACCELERATOR skills (this is important!). Deals crazy damage to the head.
• I took a TUBULAR BOMB and a STICKY BOMB as throwing objects (I didn’t have a grenade at that time). As soon as the battle begins, immediately throw them into it. Try to use them often. Bombs are very effective when there are a lot of zombies around the boss.
• In addition to the boss, other zombies will attack you. Try to ignore them and avoid contact with them. Only kill them when you want to replenish your rage. I advise you to kill only ordinary zombies and screamers (it takes 2-3 bullets to kill with a rifle), and avoid the big guys. The main thing for you is to kill the boss, and after his death, all the other zombies will die at once!
• Regarding skills. Everything here depends on taste and color, but from the ABILITIES I advise you to choose EVADERATION and SMART STRIKE (for rage). You will have to dodge often, because the boss is constantly shooting at something. When using rage, try beyond normal strikes press to hit the ground powerfully.
• Don't stand still. Constantly move, collect first aid kits from killed zombies. If suddenly you have lost more than half of your health, do not regret it and immediately use the first aid kit.

To defeat the final boss, I recommend using the Automatic Pistol.
Took away more than half of HP in Rage mode.
Overall, the boss isn't that difficult. You'll be done in 20 minutes.