Mundfish’s action-adventure, Atomic Heart, takes players into a dystopian world where they can undertake exciting quests and fight scary enemies, such as the large mutant boss. This particular boss is not like the ordinary opponents that players encounter in the game. Killing him requires a strategic approach, and players must come up with the strength to bring some sort of decrease in his robust health bars and eventually overcome the challenge.

The large mutant boss is the second boss in Atomic Heart and one that players will frequently encounter as the game advances. He has sprouts coming out of his body that attack players like grenades, making him a deadly enemy. For those looking to beat the large mutant boss in Atomic Heart, this guide is here to help.

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Large Mutant Boss Fight Walkthrough

how to kill large mutant boss atomic heart

The large mutant boss makes his appearance in a narrow corridor in the Vavilov Complex. Despite having the ability to make mutants out of corpses and inflict serious damage on players, the large mutant boss is not the toughest enemy to fight. The reason for this is that he is oversized, which makes him clumsy and allows players to dodge him easily. But what's challenging is that many other enemies keep appearing during the fight.

Deal With Regular Enemies First

killing mutants vavilov complex atomic heart

Keep evading attacks from the large mutant and get rid of the other enemies first. The Electro gun is a handy weapon that can help players take down the sprout spitters on the wall and on the far side of the room. This will minimize the sprouts flying around.

Next, target regular mutants and kill them while keeping a distance from the large mutant. Players should keep rotating around instead of backing themselves into a corner and making it easy for the mutant to strike.

Target His Weakness

mutant boss's orange back atomic heart

The large mutant has vibrant tumors on his back, and a well-timed hit there can severely damage him. The best weapon to target his weakness is a shotgun, which can become even more effective if paired with the cartridge.

Keep Firing and Kill All Enemies

large mutant boss's weakness atomic heart

As soon as the large mutant gets down to launch the sprouts, dodge his grenades and give him no time for readjustment. Wait for the right moment and strike his exposed orange back. It can be a good idea to use the stun effect of Cyro on the mutant and freeze him. This will give players some breathing room and allow them to take more shots at the large mutant, thus inflicting bonus damage and eventually killing him.

Atomic Heart is available now for PC, Xbox, and PlayStation.