The Green Monster of the Swamp is certainly not an easy boss battle in Lies of P. Here’s how you can effortlessly take it on.

In Lies of P, the Green Monster of the Swamp emerges as a formidable boss in Chapter 8, making for a challenging encounter. While the battle may seem daunting, employing strategic approaches and exploiting the boss’s vulnerabilities can help you emerge victorious with ease. This guide outlines the tactics to defeat the Green Monster of the Swamp.
Preparing for the Battle:
Before facing the Green Monster of the Swamp, it’s essential to equip yourself with the right items and weapons to maximize your chances of success. The boss is notably weak to Fire, so you should prioritize Fire-based items and weapons in your inventory. Here’s a list of recommended gear:

- Thermite
- Throwing Cell
- Carcass Body Fluid Bottle
- Electric Blitz Canister
- Fire Canister
- Shot Put
- Fire Abrasive
- Grinder
- Cube (With Friendship Wishstone applied)
- Pulse Cell
- Salamander Dagger (or Puppet Ripper)
- Flamberge Legion Arm
If you lack the Salamander Dagger, you can use Fire Abrasives to infuse your regular weapon with Fire Damage. Additionally, if the Flamberge Legion Arm is unavailable, alternatives like Falcon Eyes can be employed to deal damage. Consider utilizing Aegis for defense against the boss’s attacks.
Green Monster Of The Swamp – Phase 1:

The first phase of the Green Monster of the Swamp is relatively manageable compared to the second phase. During this phase, divert the boss’s attention towards your Specter companion and position yourself behind the boss to inflict damage using the Salamander Dagger. This approach minimizes the risk of taking damage. Focus on dodging towards or around the boss to maintain a safe position.
Use your throwing weapons sparingly during this phase, reserving them for the second phase. Concentrate on dealing damage primarily with your equipped weapon. Keep an eye on the boss’s health bar, and when it begins to flash white, execute a charged attack to stagger the boss, enabling you to deliver substantial damage and conclude the first phase swiftly.
Puppet-Devouring Green Monster – Phase 2:

The second phase poses greater challenges as the Puppet-Devouring Green Monster displays increased speed and launches multiple simultaneous attacks. Begin this phase by employing your Cube with the Friendship Wishstone applied to heal your Specter companion, who will once again act as the primary target for the boss’s assaults.
During this phase, capitalize on your arsenal of throwing weapons, including Thermite, Throwing Cells, Carcass Body Fluid Bottles, Fire Canisters, and more, all of which deal Fire Damage. This strategic approach is crucial because the boss’s heightened speed necessitates maintaining distance to avoid a barrage of attacks. If you exhaust your throwing weapons and the boss remains, adopt a guarded stance to mitigate damage and use your Salamander Dagger to administer the finishing blows.




