Moomin: Midsummer Madness Wiki
Explore a magical floating theatre with Moomintroll and Little My. Solve charming puzzles, switch characters, discover six story chapters, and find your way home with our complete walkthroughs, tips, and guides.
Moomin: Midsummer Madness Resources
Everything you need to explore the floating theatre — walkthroughs, puzzles, characters, specs, and more
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Discover the newest guides, tips, and content
Moomin: Midsummer Madness Achievements Guide: Unlock Every Trophy
A Moomin: Midsummer Madness achievements guide covering story trophies, exploration goals, collectibles, and unlock tips ahead of launch.
Moomin: Midsummer Madness All Chapters Guide: Full Walkthrough & Puzzle Solutions
Chapter-by-chapter walkthrough for Moomin: Midsummer Madness, including the tricky Chapter 3 Hattifattener puzzle, character swaps, and item locations.
Moomin: Midsummer Madness Chapter 3 Walkthrough: Stage Puzzles & Solutions
Full Chapter 3 walkthrough for Moomin: Midsummer Madness: set the theater stage, catch the Hattifattener, solve the web knot puzzle, and set sail.
Moomin: Midsummer Madness Ending Explained: Full Story Breakdown
A clear breakdown of the Moomin: Midsummer Madness ending, the flooded valley story arc, key characters, and what the finale means for Moomin Valley.
Moomin: Midsummer Madness Gameplay: Demo Walkthrough & Tips
Explore Moomin: Midsummer Madness gameplay with our demo walkthrough covering character switching, item crafting, puzzle quests, and cozy adventure tips.
How to Make It Thunder: Chapter 3 Storm Machine Walkthrough
Learn how to make it thunder in Moomin: Midsummer Madness. Full Chapter 3 storm machine guide: woodpecker, raincoat, newspaper, and slingshot steps.
Moomin: Midsummer Madness Puzzle Solutions: Chapter 3 Walkthrough
Step-by-step Moomin: Midsummer Madness puzzle solutions, including the Hattifattener lure quest, item locations, and hint system tips.
Moomin: Midsummer Madness Tips: Puzzle & Chapter Walkthrough
Essential Moomin: Midsummer Madness tips covering character swapping, item combos, puzzle solutions, and Chapter 3 strategies.
Moomin: Midsummer Madness Walkthrough: Demo Tips & Story Route
A full Moomin: Midsummer Madness walkthrough covering the demo route, puzzle solutions, boat exploration tips, and key story beats for new players.
Moomin: Midsummer Madness Demo Playthrough: Chapter 1 Walkthrough & Tips
A full demo playthrough guide for Moomin: Midsummer Madness: puzzles, characters, controls, and Chapter 1 story beats explained.
Moomin: Midsummer Madness Demo: Full Walkthrough & Tips
Complete Chapter 1 walkthrough of the Moomin: Midsummer Madness demo - puzzles, characters, controls, and story coverage.
Moomin: Midsummer Madness PC Demo: Walkthrough & Tips
How to access and play the Moomin: Midsummer Madness PC demo, with a full walkthrough of demo content, puzzles, and exploration tips.
Moomin: Midsummer Madness is a cozy point-and-click adventure based on Tove Jansson's beloved Moomin stories. When a great flood washes through Moominvalley, the Moomin family escapes aboard a floating theatre. This guide walks new players through the core mechanics, the main cast, and how to approach every scene with confidence.
Learn the Point-and-Click Basics
Explore each scene by moving a cursor across the hand-drawn environments. Objects you can interact with — doors, levers, props, and items — highlight when hovered. Click to examine, pick up, or use them. Talk to every character you meet; conversations often contain hints for the current puzzle.
Manage Your Inventory
Collected items are stored in an inventory panel. Select an item, then click on the scene (or another item) to combine or apply it. If a combination doesn't work, Moomintroll will let you know — experiment freely, there is no fail state or time pressure.
Meet the Moomin Family
Moomintroll is the curious hero you guide. Moominmamma keeps everyone fed and calm, Moominpappa dreams of adventure and the sea, and Little My joins the journey with her bold, mischievous energy. Snufkin, Sniff, and the Snork maiden also appear as the story unfolds on the drifting theatre.
Survive the Opening Flood
The story begins as Midsummer floods Moominvalley and the family climbs aboard a floating theatre that washes up to their door. Your first tasks are simple: help the family settle in, find key belongings in the rising water, and get acquainted with the theatre's layout before the journey downstream begins.
Take It Slow and Enjoy the Valley
The game is designed for relaxed play. Re-examine objects after story events, since scenes change as the theatre drifts to new locations. If you're stuck, talk to every character again — Moominmamma and Little My frequently drop gentle hints about what to do next.
Follow Moomintroll and his family from the moment the flood arrives to the theatre's final curtain. Each chapter below outlines the main objectives, the key puzzles to solve, and where the story goes next, so you never lose your way downstream.
Moomin: Midsummer Madness is a lightweight hand-drawn adventure that runs comfortably on modest hardware. Below are the PC requirements from the Steam page and what to expect from the Nintendo Switch family of consoles.
| Configuration | OS | Processor | Memory | Graphics | Storage |
|---|---|---|---|---|---|
| Minimum (PC) | Windows 10 64-bit | Intel Core i3 / AMD equivalent | 8 GB RAM | Integrated graphics (Intel UHD) or entry-level dedicated GPU | Approx. 5 GB available space |
| Recommended (PC) | Windows 10/11 64-bit | Intel Core i5 / AMD Ryzen 5 | 8 GB RAM | Dedicated GPU such as GeForce GTX 1050 or better | Approx. 5 GB available space (SSD preferred) |
| Nintendo Switch | Nintendo Switch system software | Nintendo Switch hardware | Console standard | Hand-drawn art rendered natively; supports handheld, tabletop, and docked play | Digital download via Nintendo eShop |
| Nintendo Switch 2 | Nintendo Switch 2 system software | Nintendo Switch 2 hardware | Console standard | Enhanced version with improved performance and load times | Digital download via Nintendo eShop |
Stuck on a stubborn stage mechanism or an item that just won't combine? This guide breaks down the highest-friction puzzles in Moomin: Midsummer Madness into clear, step-by-step solutions so the Midsummer show can go on.
Stage Curtain Mechanism
MediumThe theatre's main curtain won't budge until the rigging is set. Steps: 1) Find the crank handle backstage among the props. 2) Oil the rusted gear with the lubricant from the supply chest. 3) Attach the crank and rotate it twice — once to test, once to fully raise the curtain.
Flooded Cargo Hold Retrieval
MediumA key item sits out of reach below deck. Steps: 1) Talk to Little My to learn the hold's layout. 2) Grab the boat hook from the deck railing. 3) Combine the hook with the rope in your inventory. 4) Use the extended hook to fish the item out of the water without getting Moomintroll soaked.
The grand performance needs a special prop assembled from three parts. Steps: 1) Collect the missing pieces from the cabins, the stage, and the crow's nest. 2) Inspect each piece — Moomintroll hints at how they join. 3) Combine them in your inventory in the correct order, then hand the finished prop to the stage director.
To steer the drifting theatre, multiple levers must align. Steps: 1) Note the clue in Moominpappa's journal about the river currents. 2) Set the upstream lever first, then the rudder, then the sail crank — wrong orders reset the mechanism. 3) Confirm with the character at the helm to lock in the route.
Character Schedule Conflict
EasyTwo actors refuse to rehearse at the same time. Steps: 1) Speak to both characters to learn their preferred time slots. 2) Deliver the rehearsal schedule note between them. 3) Return during the agreed time to trigger the rehearsal scene and unlock the next story beat.
Moomin: Midsummer Madness brings Tove Jansson's beloved characters to life in an interactive midsummer adventure. Each character offers unique dialogue, tasks, and interactions that reflect their personalities from the original novels. This guide covers the main cast, their roles in the game, and how they connect to the source material.
Moomintroll
ProtagonistPersonality
Curious, kind-hearted, and adventurous. Moomintroll loves exploring and helping friends, always eager to discover something new.
Abilities
Core exploration actions: climbing, swimming, and interacting with objects around Moominvalley.
Interactions
Talk to Moominmamma and Moominpappa to receive gentle guidance and story hints. Completing tasks for friends unlocks new areas of the valley.
Original Work
Central character of Tove Jansson's Moomin novels, appearing from 'The Moomins and the Great Flood' (1945) onward.
Little My
Companion & Story CatalystPersonality
Fearless, blunt, and mischievous. Little My says exactly what she thinks and thrives on excitement and trouble.
Abilities
Points out hidden objects and secrets; her sharp eyes reveal collectibles and optional dialogue paths.
Interactions
Her bold schemes often kick off quests. Follow her leads to discover hidden spots and unlock secret conversations.
Original Work
Daughter of Mymble, introduced in the Moomin novels and comic strips; half-sister to the Mymble's children.
Moominmamma
Support & ComfortPersonality
Warm, patient, and endlessly nurturing. Her handbag seems to contain anything anyone could ever need.
Abilities
Provides food and comfort items that restore your character during exploration.
Interactions
Returning to Moominhouse for snacks and conversation reveals hints and comforting story moments.
Original Work
The heart of the Moomin family across all of Tove Jansson's novels and comic strips.
Moominpappa
Elder & Lore KeeperPersonality
Proud, philosophical, and nostalgic. He loves telling stories of his youth and his adventures at sea.
Abilities
Shares valley lore and backstory through extended dialogue sequences.
Interactions
Listen to his tales to learn about locations around the valley; some stories hint at hidden collectibles.
Original Work
Author of his own memoirs in 'The Exploits of Moominpappa' (1950).
Snufkin
Wandering FriendPersonality
Free-spirited, philosophical, and independent. Snufkin values solitude, nature, and the open road.
Abilities
Appears at key points to offer wisdom; his campsite is a restful waypoint in exploration.
Interactions
Fishing and sitting by his campfire trigger reflective dialogue scenes central to the game's calm mood.
Original Work
One of the most beloved characters from the novels, notably 'Moominpappa at Sea' and 'Comet in Moominland'.
Snorkmaiden
Friend & AdventurerPersonality
Romantic, imaginative, and a little vain, but brave when it matters.
Abilities
Joins certain exploration sequences and reacts dynamically to discoveries.
Interactions
Sharing discoveries with her unlocks special dialogue about the midsummer festivities.
Original Work
Moomintroll's close friend from the novels, known for her golden anklet and adventurous spirit.
Sniff
Comic Relief & CollectorPersonality
Excitable, greedy for shiny things, and easily discouraged — but lovable.
Abilities
Reacts strongly to discovered treasures and collectibles.
Interactions
Showing him collectibles triggers enthusiastic (and often funny) responses.
Original Work
Appears from 'Comet in Moominland' (1946), always chasing treasures and treats.
Snork
InventorPersonality
Methodical and invention-obsessed, Snork believes every problem has a mechanical solution.
Abilities
His inventions feature in puzzle sequences during the midsummer preparations.
Interactions
Helping with his gadgets unlocks puzzle-themed activities.
Original Work
Snorkmaiden's brother, the inventive Snork who changes color with his moods in the novels.
Moomin: Midsummer Madness is a relaxing exploration game best enjoyed slowly — but a few smart habits make every session smoother. From triggering hidden conversations to rounding up collectibles efficiently, these tips help players of all ages get the most out of Moominvalley.
Hidden Dialogue
Talk to Everyone, Twice
Characters often have follow-up lines after their first conversation. Re-approach characters after story events or time-of-day changes to hear new dialogue and unlock optional scenes.
Visit Characters at Different Times
Dialogue changes as the midsummer festival progresses. Circling back to Moominhouse, Snufkin's camp, and the beach at different story stages reveals extra conversations.
Sit Down and Wait
Sitting on benches, by the campfire, or at the shore can trigger quiet character moments. Patience is rewarded with some of the game's warmest scenes.
Collectibles
Check the Shoreline First
The beach and water edges hide shells, curiosities, and washed-up treasures. Walk the full perimeter of the coast early to build your collection.
Follow Little My's Lead
Little My's sharp eyes point toward secrets. When she comments on a location or object, explore that area thoroughly — collectibles are often nearby.
Return After Each Festival Event
New items appear around the valley after major story beats. Revisit gardens, the bridge, and the forest paths to pick up anything new.
Speedrun Tips
Learn the Valley's Shortcuts
Paths through the forest and along the shore connect key locations faster than the main road. Memorize these routes to cut down backtracking.
Swim Across, Don't Walk Around
The sea is swimmable. Crossing small bays directly is often quicker than following the coastline.
Family Play
Take Turns Leading Exploration
The game's calm pace is perfect for sharing. Let younger players handle exploration and item-finding while adults read dialogue aloud together.
Use the Game as a Bedtime Wind-Down
With no fail states or time pressure, the game works beautifully as a relaxed evening activity. Set small goals like 'find three shells' to keep sessions focused.
Here's what you need to know before buying Moomin: Midsummer Madness, including current pricing, the launch promotion, and where to grab it on each platform.
| Platform | Edition | Price | Launch Price | Availability | Notes |
|---|---|---|---|---|---|
| Steam (PC) | Standard Edition | $19.99 | $17.99 (10% launch discount) | Steam Store | Single standard edition; launch discount available for a limited time after release. |
| Nintendo Switch | Standard Edition | See Nintendo eShop listing | See store page for regional pricing | Nintendo eShop / Nintendo.com store page | Check the official Nintendo store page for your region's pricing and availability details. |
| Steam (PC) | Demo | Free | Free | Steam Store | Check the Steam page for an available demo version to try before buying. |
Whether you're chasing a perfect Steam profile or collecting everything Moominvalley has to offer on Switch, this guide organizes the game's achievements and collectible categories with practical unlock advice.
Story Progression Achievements
Steam AchievementComplete each major chapter of the midsummer festival story.
Unlocked automatically through normal play — simply finish the main story.
Welcome to Moominvalley
Steam AchievementBegin the game and arrive in Moominvalley.
Story-related; cannot be missed.
Friend of Everyone
Steam AchievementTalk to every character in Moominvalley.
Speak with all main characters including Snufkin, Little My, Sniff, and Snork. Revisit characters as the story progresses.
Collector of Curiosities
Steam AchievementFind all hidden collectibles scattered around the valley.
Check the shoreline, forest paths, and character homes. Collectibles can appear after story events, so revisit areas.
Midsummer Master
Steam AchievementComplete all midsummer festival activities.
Participate in every festival event and mini-activity before finishing the story.
Hidden Conversations
Steam AchievementUnlock all optional dialogue scenes.
Talk to characters multiple times and at different story stages; sitting at spots like the campfire triggers extra scenes.
Switch Collectibles: Shells & Treasures
Switch CollectibleGather shells and washed-up treasures along the coastline.
Walk the full beach perimeter; some items only appear after progressing the festival story.
Switch Collectibles: Character Moments
Switch CollectibleExperience every character interaction scene.
Complete side interactions with each Moominvalley resident, including quiet moments like fishing with Snufkin.