The definitive Momento "Just Right" puzzle solution requires placing the Wooden Bear (left), Star Projector (center), and Music Box (right) on the nursery pedestals, each with a specific setting activated. This challenge, found at the climax of Chapter 3: The Echoed Nursery, is less a test of logic and more a trial of observation, demanding you correctly interpret the environmental clues scattered throughout the level to perfectly reconstruct a fading memory.

Many players get stuck by simply placing the items in the right order. The trick is that each object has a secondary state that must also be correct. Getting this combination precise is the only way to unlock the path to the Memory Core and complete the chapter.

First, What Is the Goal of the "Just Right" Puzzle?

Located in the central chamber of the Echoed Nursery, the puzzle presents you with a large, ornate door flanked by three empty stone pedestals. Your goal is to find the three missing keepsake items hidden within the level and place them on these pedestals in the correct sequence and configuration. Doing so aligns the memory fragments, stabilizing the environment and opening the way forward.

The three items you need to collect are:

  • The Wooden Bear: A hand-carved toy representing comfort and stability.
  • The Star Projector: A brass contraption that casts constellations, symbolizing dreams and the future.
  • The Music Box: A small, gilded box that plays forgotten melodies, representing a specific moment in time.

Simply finding them is only the first step. The true puzzle lies in understanding their relationship to each other and to the memory they form.

The Exact Solution, Step-by-Step

If you're just here for the answer, here is the exact configuration. This section breaks down not only the placement but the crucial secondary states required for each of the three keepsakes.

Pedestal Order and Placement

Stand facing the locked door. The pedestals are arranged in a slight arc. The correct placement, from left to right, is as follows:

  1. Left Pedestal: Place the Wooden Bear.
  2. Center Pedestal: Place the Star Projector.
  3. Right Pedestal: Place the Music Box.

Placing the items in any other order will cause the puzzle to fail and reset.

Correct Object States and Settings

This is the step that trips up nearly everyone. After placing an item, you can interact with it one more time to adjust its state. You must set them as follows:

  • Wooden Bear: Interact with the bear until it is facing directly forward, looking at the door. Its default placement has it angled slightly inward, which is incorrect. It must stare straight ahead.
  • Star Projector: Activate the projector, then interact with the dial on its side to cycle through constellations. You must select the "Five-Pointed Star" pattern. The projector must also be tilted up to cast this pattern squarely onto the circular inlay on the ceiling above.
  • Music Box: Wind up the music box. It will cycle through three different tunes. You must let it play until it reaches the melody called "Starlight Serenade." This is a slow, gentle tune, distinct from the more upbeat or melancholic alternatives.

Once all three items are placed correctly and set to these specific states, a short cutscene will trigger. The objects will glow with a soft golden light, the room will stabilize, and the large door will grind open.

Momento in-game screenshot

Momento in-game screenshot

Where to Find the Three Puzzle Items

Before you can solve the puzzle, you need to acquire the three key keepsakes. They are hidden in three distinct sub-sections of the Echoed Nursery, each with its own small environmental puzzle.

The Wooden Bear in the Whispering Wardrobe

You'll find the bear in a side room dominated by a large, ornate wardrobe. The door is locked by a mechanism of light. To open it, you must manipulate the rotating mirrors in the room to redirect a beam of light from its source near the ceiling into a crystal sensor on the wardrobe door. This is a straightforward pathfinding puzzle; simply rotate the three mirrors until the beam connects, unlocking the door and revealing the Wooden Bear on a shelf inside.

The Star Projector in the Celestial Attic

The projector is located in the attic space above the main nursery room. Access is via a shimmering curtain of energy that, when passed through, inverts gravity and lets you walk on the ceiling. Navigate the upside-down attic, avoiding the unstable memory-voids on the floor (now ceiling). The Star Projector sits on a high pedestal at the far end of the room. Claiming it will restore normal gravity.

The Music Box in the Gilded Cage

The final item is held within an elaborate, birdcage-like structure in the conservatory area. The cage is locked by a sonic resonance lock. To open it, you must listen to a sequence of five notes played by a nearby set of chimes and then replicate that sequence by striking five corresponding crystal bells. The sequence is always the same: Low, Mid, High, Mid, Low. Striking the bells in the correct order will shatter the lock's crystal, allowing you to retrieve the Music Box.

Deciphering the Clues (The "Why")

For those who want to understand the puzzle's logic, the solution isn't random. The game provides three distinct clues hidden within the Echoed Nursery that explicitly detail the correct configuration. Finding and interpreting them is the intended player experience.

The Faded Photograph (Bear's Position)

In the small antechamber just before the main puzzle room, there is a dusty nightstand. On it sits a faded photograph. If you pick it up and inspect it, you'll see a blurry image of the nursery from long ago. On a shelf in the background, you can clearly make out the Wooden Bear sitting on the far-left side of the other toys. This is the game's direct instruction for the bear's placement.

Momento in-game screenshot

Momento in-game screenshot

The Child's Drawing (Projector's Constellation)

Behind a section of peeling wallpaper near the Whispering Wardrobe is a hidden corkboard. Pinned to it is a child's crayon drawing. The drawing depicts a starry night sky with a stick figure looking up at a prominently drawn "Five-Pointed Star." This is the visual clue that tells you which of the projector's patterns is the correct one for the memory.

The Echo Shard (Music Box's Melody)

Inside the large, blue toy chest near the window in the main nursery, you'll find a collectible Echo Shard. Activating this audio log plays a snippet of dialogue: a soft voice humming a tune and whispering, "...the only song that mattered, a little starlight serenade." This explicitly names the correct melody for the Music Box, confirming the choice you need to make.

Momento in-game screenshot

Momento in-game screenshot

What Happens if You Get It Wrong?

Submitting an incorrect solution—either by placing items in the wrong order or setting their states incorrectly—results in a failure state that reinforces the game's themes of memory corruption. The room will flicker violently, the objects will emit a distorted, screeching sound, and the environment will reset to its unsolved state.

This isn't just a simple "try again" signal. Narratively, it represents the protagonist's mind rejecting an imperfect, inaccurate memory. The harsh audio and visual feedback are meant to be jarring, simulating the pain of misremembering or the frustration of a memory just out of reach. Each failure is a small story beat, emphasizing how precise and fragile these mental reconstructions are.

Frequently Asked Questions

  • Why isn't the puzzle solving even with the items in the right order? You most likely have the object states wrong. Double-check that the Bear is facing forward, the Projector is showing the Five-Pointed Star on the ceiling, and the Music Box is playing the "Starlight Serenade" tune.

  • How do I change the Star Projector's constellation? After placing it on the pedestal, interact with it again. A small dial will become active on the side of the device. Use your interact key to cycle through the four available star patterns.

  • I can't find the Echo Shard for the music box clue. Where is it? It's in the large, lidded toy chest in the main nursery chamber, near the large bay window. You have to interact with the lid to open it and find the shard glowing inside.

  • What does the "Just Right" puzzle unlock? Solving it opens the large, sealed door in the Echoed Nursery. This door leads to the Chapter 3 finale: a confrontation with a core memory fragment in the area known as the Memory Core.

Final Thoughts

The Echoed Nursery puzzle is a perfect encapsulation of Momento's design philosophy. It rewards players who engage with the world beyond just its mechanics, turning environmental details and narrative collectibles into critical puzzle components. While the solution is rigid, the path to discovering it is a journey through the game's quiet, sorrowful story, making its completion all the more satisfying.