The Callisto Protocol - Two Heads Are Better Than One Achievement - Take Down Two-Head

This guide shows the boss fight with the two-head in The Callisto Protocol for the Two Heads Are Better Than One achievement/trophy.

I recommend coming into the fight with at least 3 health injectors, a few batteries (more are in the chests), and many stacks of Riot Gun ammo.

This will unlock at the end of Chapter 6: Below after defeating two-head on the platform. There are multiple two-heads in the game; this is just the first.

During the 1st phase, you will need to defeat 4 waves of 4 enemies each. Each wave appears to come from a different side of the platform. During my recording, they came from the back, left, front, then right sides.

The rear wave can be hit off the back of the platform with RB/R1 if you line up correctly. Plan to use your GRP to throw a few of the enemies from the left and right waves.

Make sure you have 16 rounds of ammo for the Riot Gun saved for the two-head. The game will make a checkpoint after defeating the trash mobs on the platform. Make sure you have a full magazine at the start of the fight.

Dodge (hold left/right) an attack, then hit it with the Riot Gun. After 5-8 shots, the two-head will drop down. Run up to it and hit it 3 times with RT/R2. You then have a few seconds to reload your Riot Gun before repeating the process. After hitting it 3 times while dropped the second time, it will die and the achievement will pop.

The Callisto Protocol Achievement Guide: https://tigorestips.com/achieve/the-callisto-protocol-achievement-guide/

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