Mastering the Labyrinth: Chapter 3 and 4 Puzzle Solutions and Missable Trophies in Resonance: A Plague Tale Legacy

Asobo Studio and Focus Entertainment have successfully brought us back into their dark, historical universe with the August 27 launch of Resonance: A Plague Tale Legacy. Landing across PlayStation 5, Xbox Series X|S, PC, and shining immediately on Xbox Game Pass, this standalone prequel rewinds the clock to 1334—roughly 15 years before Amicia and Hugo’s harrowing journey. However, stepping into the boots of Sophia, the Venetian smuggler brought to life by Anna Demetriou, feels entirely distinct from past titles. You are trading the endless, swarming rat tides for the sun-drenched, yet deeply sinister, Isle of the Minotaur (Crete).

Players are already jumping into the Mediterranean adventure, and early whispers from the community note staggering visual fidelity, with some users reportedly testing the game’s limits on upcoming hardware like the PS5 Pro, making the marble courtyards and dark subterranean cisterns pop with lifelike lighting. But beyond the graphical showcase, the core gameplay loop demands a sharp mind and quick reflexes. You will face brutal one-on-many melee encounters demanding precise parries, intense stealth sequences hiding from the island’s stalking entities, and intricate environmental brain-teasers powered by the dual-timeline “resonance” mechanic.

If you are just starting your journey or find yourself stuck deep in the Minoan ruins, we have mapped out the essential steps to navigate Chapters 3 and 4 smoothly. From easily overlooked achievements in Venice to the complex Key Sphere puzzles in the heart of the labyrinth, here is what you need to know.

The Carnival Puppet Show (Theatre Enthusiast Trophy)

Before you even set foot on the sandy shores of Crete, Sophia’s adventure kicks off with a heist gone wrong in her vibrant, bustling hometown. While navigating the crowded streets during the early Venice sections, it is incredibly easy to sprint straight toward your main objective marker. Doing so, however, means missing out on some excellent world-building and a highly missable achievement.

To earn the Theatre Enthusiast trophy, you need to locate the street performers during the Carnival segment. Keep your eyes peeled and follow the sounds of cheering crowds off the main thoroughfare. Stand in front of the makeshift stage and watch the entire puppet show play out. Not only does this grant you a quick trophy, but the performance itself offers a subtle, chilling foreshadowing of the Prima Macula—a curse that fans of the series know all too well. Taking a moment to absorb the lore here sets the perfect tone before the narrative shifts toward ancient Greek mythology. For more on how Sophia’s origins shape the narrative, check out our story primer.

Finding Peace in Chapter 3: The “Sea You Later!” Trophy

Once you arrive on the Isle of the Minotaur at the beginning of Chapter 3: Those Before Us, the tone shifts dramatically from urban stealth to isolated exploration. During the “Paradise” sub-chapter, you and your companion Leni will find yourselves standing on a breathtaking Mediterranean beach. The game subtly funnels you forward toward the imposing ruins in the distance, but you should resist that urge if you want to clear your achievement list.

As soon as you gain full control of Sophia on the sand, turn completely around. Ignore the main objective path leading inland. Instead, walk down the shoreline, staying as close to the water as the game allows. After a short stroll along the wet sand, you will spot a lone sea turtle resting near the surf. Simply approaching it will trigger a brief moment of reflection for Sophia and unlock the Sea You Later! trophy. It is a rare, tranquil moment that stands in stark contrast to the grueling survival encounters you will face later.

Unlocking the Mountain Chamber Platform

Late in Chapter 3, the ruins stop being merely atmospheric and start actively challenging your intellect. The objective “Find a way to unlock the platform” places Sophia in a massive, dark mountain chamber built around a central elevator platform. The room is heavily engineered with ancient Minoan lenses and a central light source.

Your goal here is to manipulate beams of light, bouncing them around the cavern to release three heavy locks holding the elevator in place. First, step onto the central platform and interact with the Receptacle. This action activates the room’s dormant lighting system and allows you to interact with the surrounding lenses.

Stand near the orb receptacle and turn your camera around to survey the room. You will spot the first interactable lens sitting on a raised platform directly opposite your position. Walk over and activate it. You must physically aim the intense beam of light across the gap, targeting a large, circular golden-colored latch mounted on the far wall. When the beam hits the sweet spot, the target will illuminate, a hidden fresco will reveal itself on the stone, and the first physical lock will disengage with a satisfying mechanical clunk. You will need to repeat this logic—tracing the angles and finding the correct sequence of lenses—to hit the remaining two latches. If you need a refresher on how the game handles illumination mechanics, brush up with our light puzzles basics.

Chapter 4: The Pedestal Symbols Puzzle

As you descend further into the island’s belly in Chapter 4: From Hell It Rose, the puzzles become heavily intertwined with the stolen Key Sphere. During “Sub-Chapter 1: A Familiar Threat,” while pursuing the “Explore the Trial’s Entrance” objective, you will encounter a sealed door barring your progress.

The center of this room houses three rotating stone pedestals, but there are no obvious clues indicating which symbols you need to input. The solution relies entirely on the dual-timeline “resonance” mechanic. By equipping the Key Sphere (hold Shift on PC, R1 on PS5, or RB on Xbox), Sophia can peer through the veil of time, projecting light that reveals ancient Minoan markings invisible to the naked eye.

To solve this, slowly sweep the Sphere’s beam across the walls of the chamber. Do not rush; the resonance effect takes a second to trigger. As the light hits specific sections of the decaying masonry, glowing blue symbols will burn into existence. You need to locate three distinct symbols scattered around the room’s perimeter. Take note of their shapes—each hidden marking corresponds directly to one of the central pedestals. Once you rotate all three pedestals to match the hidden wall symbols, the Trial’s Door will grind open.

Navigating the Abyss Maze

Shortly after the pedestal room, still within Chapter 4, you will reach the “Down the Abyss” section. The objective updates to “Progress through the Trial,” leading you into a vast chamber with a massive, circular maze carved directly into the floor. A sealed door stands on the far side, flanked by a pair of symbol pedestals.

Unlike the previous room, the symbols you need are not painted on the walls. Instead, the floor between the pedestals is covered in a confusing network of intersecting carved lines. Each pedestal must be set to the specific symbol located at the exact end of its designated path. Following these lines by eye in the dim lighting is practically impossible.

Once again, the Key Sphere is your best friend. Equip it and cast its beam downward across the carved floor. The ancient resonance will react, causing the correct, hidden paths to glow with a bright, ethereal blue energy. This transforms a frustrating visual mess into a clear, neon roadmap. Carefully trace the glowing blue line extending from the left pedestal to its terminus to find the first symbol, then repeat the process for the right pedestal. Enter both symbols to conquer the labyrinth.

Tracking Down Theseus’ Echoes

Beyond straightforward puzzles, the ruins of Crete hide a wealth of lore and valuable collectibles. Throughout your descent, you will occasionally stumble upon hidden alcoves containing “Theseus’ Echoes.” Finding these ancient remnants is the only way to accumulate Pierced Coins, which serve both narrative and mechanical purposes.

Gathering all of these coins is a requirement for unlocking the In the Name of My Kin trophy, making it a mandatory hunt for completionists. While we won’t spoil the exact location of every single echo here, a good rule of thumb is to thoroughly explore any area where the “Presence” forces you into stealth. Often, the darkest, most dangerous corners of the subterranean cisterns—areas where you are forced to hug walls and use your environment to survive—hide narrow cracks leading to these echoes. Keep an ear out for subtle audio cues, as the resonance effect often emits a faint hum when a collectible is nearby.

A Note on PC and Mac Performance

While console players on PS5 and Xbox Series X|S are enjoying a relatively smooth Game Pass launch, the PC community has been actively tinkering to squeeze the best performance out of the game. If you are playing on a modern rig, ensure your Nvidia drivers are updated to leverage the confirmed Day One GeForce NOW support and DLSS capabilities.

Interestingly, the tech community has reportedly found workarounds for Apple silicon. Enterprising players using Mac M5 Pro chips have successfully booted the game via CrossOver. By dropping a proxy DLL file into the game directory using the MacGameVideoFix project, the game runs surprisingly well on macOS, proving that Sophia’s journey can be experienced outside the traditional Windows and console ecosystems. However, always exercise caution when modifying game files, as pre-launch piracy and unverified downloads have brought severe malware risks to careless users. Stick to official Steam or Epic releases.

Surviving the Descent

The puzzles in Resonance: A Plague Tale Legacy are a brilliant evolution from the slingshot and alchemy mechanics of the earlier games. The Key Sphere not only serves as a clever tool for progression but deeply roots the gameplay in the island’s mysterious history, emphasizing the dual-timeline themes at the heart of Asobo’s vision.

Of course, figuring out a puzzle is only half the battle. Executing the solution while actively being hunted by enemy factions or avoiding the terrifying, unseen entities that stalk the island adds an incredible layer of tension. Make sure you are mastering your parries and executions, because you cannot outrun everything on Crete. If you find yourself struggling when the action heats up, be sure to review our combat system and stealth survival breakdowns. Stay sharp, trust the light, and uncover the truth behind the Prima Macula.