- This Moomin: Midsummer Madness Chapter 3 walkthrough covers the floating theater stage from start to Chapter 4.
- Core goal: set the stage weather to stormy, gather the necklace, Hattifattener, and newspaper, then please Moominpappa.
- The trickiest roadblock is the missing sun and the spider web knot puzzle — solved in specific order, not by counting knots.
- Talk to every character and object; hints are subtle and often appear only in your notebook.
- Keep items like the slingshot, mustard, and leash — almost everything gets used later.
Chapter 3 Overview: Afloat on Emma's Theater
After the valley floods at the end of Chapter 2, the Moomin family drifts on the only floating building around — an old theater that once belonged to the late husband of Emma, the resident "ghost." Chapter 3 of Moomin: Midsummer Madness is entirely stage-themed: you rearrange scenery emblems, fix the weather machine, retrieve a runaway sun, and finally cut the red curtains to make sails.
| Objective | Location | Reward / Outcome |
|---|---|---|
| Set stage scenery to stormy | Stage backdrop emblems | Hattifattener gets scared into catchable state |
| Catch the Hattifattener | Stage side area | Key item for Moominpappa |
| Find the necklace | Stage area (glowing pickup) | Give to Snorkmaiden |
| Fix the weather machine | Backstage, needs slingshot lever | Enables weather control |
| Return the sun | Up the ladder, spider web minigame | Snorkmaiden freed, stage lit |
| Get the captain hat and sails | Talk to Moominpappa, then Emma | Chapter 3 ends, Chapter 4 begins |
Video Highlights:
- Full live solve of the stormy stage setup and the storm/sun toggle logic
- The Hattifattener catch and the woodpecker-on-metal hint explained
- Spider web knot puzzle solved with the correct click order
- Honey hunt for the medicine recipe near Chapter 3's end
Open your notebook constantly. Found items and character quotes get logged there, and several puzzle hints (like "sunny weather") only appear in the notebook, not in dialogue.
Setting the Stage: The Storm Puzzle
The first real puzzle asks you to arrange the stage scenery using the emblem tiles. Each emblem represents an element — trees mean storm, the disc controls the sky, and so on. Your goal for the early stage of Chapter 3 is a fully stormy backdrop.
Read the emblems
Hover or click each emblem before placing it. Trees = storm, the circular disc = sky background. One wrong tile can silently invalidate the whole setup.
Build a full storm backdrop
Keep every storm-related emblem on the stage. You need the storm because it spooks the Hattifattener into a catchable state and feeds the weather machine.
Use the slingshot as a lever
If the weather machine is missing a lever, retrieve the slingshot and slot it into the machine's switch. A woodpecker hint from Chapter 2 (noise on metal) points you here.
Catch the Hattifattener
With the storm active, the Hattifattener sits off to the side, frightened. Interact with it before conditions change, or it may slip away.
Players often swap the sky disc to a sunny backdrop early "to see what it does." If the storm doesn't trigger, re-check that every storm emblem is placed — partial storm setups do nothing.
Pleasing Moominpappa: Sun, Hat, and the Missing Sun
Once the storm work is done, Moominpappa refuses to sail until the weather is right. He wants sun — and the notebook confirms it. Handing over the captain hat comes first, but then the game throws a curveball: the sun itself has gone missing from the sky emblem.
| Request | What He Actually Wants | Where to Get It |
|---|---|---|
| "The right equipment" | A captain's hat | Found on stage after the storm sequence |
| "The right weather" | Sunny stage setup | Weather machine + sky emblem |
| Sunny setup fails? | The sun prop is missing | Snorkmaiden must climb the ladder |
| Sails for the voyage | Red theater curtains | Emma's permission, end of chapter |
The sequence: talk to Moominpappa, note the "sunny weather" hint, switch the backdrop to sun — and realize the sun emblem is literally gone. Ask Snorkmaiden (dressed up and ready nearby) to climb the ladder. She gets hooked and lifted away by a giant, leaving you to reach the sun through the spider's tangled web above the clouds.
After Snorkmaiden disappears, talk to Grandfather Spider. He offers to wrap things in web — this unlocks the knot puzzle that frees the sun and Snorkmaiden together.
The Spider Web Knot Puzzle Solution
This is the puzzle that stops most players. The diagram appears to show "knots with three are bad, knots with two are good," but counting ropes doesn't reliably match the visual. The actual mechanic is a specific click order — closer to a memory game than a logic puzzle.
What the Diagram Says
- Avoid knots with three crossings
- Keep knots with two
- Five attempts only
What Actually Works
- Click strands in a specific sequence
- Wrong clicks reset progress
- Process of elimination works
Best Approach
- Write down each correct click
- Test one strand at a time
- Repeat the known-good prefix, then add one new click
Once the correct order clicks in, the sun is cut free, Snorkmaiden is rescued, and she happily rejoins the group ("Spider, I'm dancing of joy!"). Note the praise from the characters — the game gives a distinct success animation, so you'll know it landed.
Unlike the point-and-click segments, the knot and frog-jumping minigames don't appear in the notebook. If you're stuck for several attempts, reset deliberately and methodically test one strand at a time rather than guessing.
End of Chapter 3: Sails, Emma, and the Handoff to Chapter 4
With the sun restored, give Moominpappa his captain's hat and confirm sunny weather. The last step is sails — and the red theater curtains fit perfectly. But tearing them summons Emma, who reveals she is no ghost at all: this is a theater, not a haunted house, and it belonged to her late husband.
After apologies, Emma allows the family to stay — briefly — provided they follow theater rules and rehearse. The play, Revenge on a Dangerous Midsummer Night, becomes the setup for Chapter 4, where the family is separated and washed ashore, and Little My meets Snufkin and the Park Keeper.
Chapter 3 Completion Checklist:
- Stage backdrop set to full storm (all storm emblems placed)
- Hattifattener caught during the storm
- Necklace found and given to Snorkmaiden
- Slingshot installed as the weather machine lever
- Captain's hat delivered to Moominpappa
- Sun retrieved via the spider web knot puzzle
- Red curtains obtained as sails after Emma's arrival
Once Emma sets the rehearsal in motion, watch the cutscene. Chapter 4 ("Revenge on a Dangerous Midsummer Night") opens with the family separated by the flood — you'll play a different character exploring the shoreline.
Chapter 3 FAQ
Q: Why won't the weather change when I use the machine in Moomin: Midsummer Madness Chapter 3 walkthrough stages?
The weather machine is missing a lever. Use the slingshot as the lever in the switch mechanism. Until it's installed, the storm/sun settings won't apply no matter how you arrange the emblems.
Q: How do I solve the spider web knot puzzle?
Ignore the two-knots-good, three-knots-bad diagram as a strict counting rule. The puzzle requires clicking strands in a specific order. Test one strand at a time, note what works, and repeat the successful sequence before adding a new click — you only get five attempts per round.
Q: Where is the sun in Chapter 3?
After Moominpappa asks for sunny weather, you'll find the sun emblem is missing from the stage. Snorkmaiden climbs the ladder to look for it and gets lifted away. Follow her up via Grandfather Spider's web to retrieve both the sun and Snorkmaiden.
Q: What do I do with the mustard and the leash later?
Both carry into the following segments: the mustard distracts the Park Keeper's rules-enforcement in the park section, and the leash is used to deliver a pet frog to a child who wants an animal companion. Almost no item in Chapter 3 onward is pure filler.