Released Sep 16, 2026 $9.99 Very Positive Counts toward your Steam games

MONOWAVE

By Studio BBB Inc.

Adventure Puzzle Platformer Cute Cozy Exploration Emotional Platformer Puzzle Hand-drawn2DRelaxingAction-Adventure

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Followers 962

Reviews 81 Very Positive

Players now 0 Peak today 0

Followers, 30 days — Not enough history yet

MONOWAVE is a game tagged Adventure, Puzzle Platformer and Cute by Studio BBB Inc., released Sep 16, 2026. It has 81 Steam reviews (Very Positive). The Steam games most like it include Echo of the Waves, Time on Frog Island and Oscuro Blossom's Glow.

MONOWAVE is a puzzle adventure through colorful worlds powered by four emotions. Alone or with a friend, express your feelings through song, empathize with your spirit friends, and solve puzzles to find your way forward.

From the Steam page

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<a href="https://launchrivals.com/games/2680440-monowave"><img src="https://launchrivals.com/games/2680440/badge.png" alt="MONOWAVE launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/2680440-monowave"><img src="https://launchrivals.com/games/2680440/badge.png?theme=light" alt="MONOWAVE launch date" width="320" height="84"></a>

Echo of the Waves 80% match · Adventure, Puzzle Platformer, Cute
Time on Frog Island 76% match · Adventure, Puzzle Platformer, Cute
Oscuro Blossom's Glow 75% match · Adventure, Puzzle Platformer, Cute
Leo’s Fortune - HD Edition 75% match · Adventure, Puzzle Platformer, Cute
Nubla 75% match · Adventure, Puzzle Platformer, Cute
Odd Dorable 73% match · Adventure, Cute, Cozy
Forgotten Spirits 72% match · Adventure, Puzzle Platformer, Cute
Chicken Journey 71% match · Adventure, Puzzle Platformer, Cute
Jigsaw Pieces 3 - Fantasy 70% match · Adventure, Puzzle Platformer, Cute
Boxville 2 69% match · Adventure, Cute, Exploration

Steam data

Everything Steam lists for MONOWAVE · record updated 1 hour ago

Steam store

Overview

App ID2680440

Release dateSep 16, 2026

Last change number40256075

Last record update1 hour ago

App type: Game
Developer: Studio BBB Inc.
Publisher: Studio BBB Inc., Phoenixx Inc.
Steam profile: Counts toward game count and achievement totals · checked 1 day ago
Technologies: Unity detected
Metacritic: 84
Website: studiobbb.games

Windows macOS 64-bit

Steam Deck: Verified
Controller: Full support

Single-playerFull controller supportSteam AchievementsMulti-playerCo-opShared/split screen co-opShared/split screenRemote Play TogetherSteam CloudPlayStation controllersXbox controllersPlayStation controller BluetoothFamily Sharing

Prices

Price · US$9.99

On sale0 of 41regions right now

Lowest seen · US$9.99Oct 23, 2026

Checked17 hours agoin 41 regions

AustraliaA$AUD

Every price change is kept from Oct 23, 2026 on. Pick a region below to compare.

Patches

Oct 2, 2026 MONOWAVE v1.0.4 Update: Control Improvements / UI Improvements / Bug Fixes
Hello from Studio BBB. This update fixes achievements that failed to unlock despite meeting their requirements and button presses that did not register at the moment an emotion changed. We have also improved the co-op join screen, controll…
Sep 23, 2026 MONOWAVE v1.0.3: Our First Update
Hello from Studio BBB! One week after launch, we're ready to share MONOWAVE's first update. We've refined wall jumps and movement in the air, and fixed progression blockers in boss encounters and hidden stages. The update also brings new c…

Build	Branch	Updated
26217340	public	Oct 26, 2026
25680415	public	Oct 2, 2026

Depots

ID	Name	Systems	Size	Download	Manifest
2680441	—	Windows	2.78 GB	889.5 MB	245258983220700707
2680442	—	macOS	2.80 GB	920.0 MB	6143625024218116283

Branch	Build	Updated	Access
public	26217340	Oct 26, 2026	Open

Configuration

Install foldersteamapps/common/MONOWAVE

Executable	Arguments	Systems	Description
MONOWAVE.exe		Windows
MONOWAVE.app		macOS

Space per player47.7 MB

Filesup to 200

Save locations3

Root	Path	Pattern	Systems
WinAppDataLocalLow	Studio BBB/MONOWAVE	*.sav	All
WinAppDataLocalLow	Studio BBB/MONOWAVE	*.Json	All
WinAppDataLocalLow	Studio BBB/MONOWAVE	*.hash	All

Achievements

Achievements274 hidden

Most unlocked88.6%The Journey Begins

Rarest4.1%Nothing Is Impossible

The Journey Begins First stage cleared. 88.6%
Explorer Hidden achievement 48.1%
Oh, a Strange Creature! Hidden achievement 47.9%
I'm Not Anxious Calmed Gilly. 40%
Dancing With Gilly The Panic Jungle cleared. 38.2%
Conqueror of Anxiety Collected all Emotion Shards in the Panic Jungle. 22.1%
I'm Not Angry Calmed Takji. 21.6%
Takji Rider The Blazing Caverns cleared. 21%
I'm Not Sad Calmed Biam. 14.1%
If Biam Fell From the Sky Like Rain The Somber Trench cleared. 14.1%
One Moro Time The Blissful Islands cleared. 12.9%
I'm not...happy? Calmed Moro. 12.8%
Prism Complete Collected all the Prism's Emotion Shards. 12.8%
Once Upon a Time Unlocked all cutscenes. 11.6%
Conqueror of Anger Collected all Emotion Shards in the Blazing Caverns. 11.6%
World Peace Final stage cleared. 11.4%
Expert Troublemaker Emotion Spirit Codex 100% completed. 9.1%
Conqueror of Sorrow Collected all Emotion Shards in the Somber Trench. 9.1%

All 27 achievements

Walking Encyclopedia Environment Codex 100% completed. 8.2%
Spirits' Best Friend Spirit Codex 100% completed. 7.8%
Conqueror of Happiness Collected all Emotion Shards in the Blissful Islands. 7.6%
Treasure Hunter Hidden achievement 7.1%
Beautiful Memories Hidden achievement 7%
World Is Mine World Codex 100% completed. 6.5%
Completed Codex All codices 100% completed. 4.6%
Mono Master! All codices and all stages 100% completed. 4.6%
Nothing Is Impossible All hard difficulty stages cleared. 4.1%

Update history

Oct 26, 2026 · 20:06 #40256075
- depots.2680441.manifests.public.download ~~953118448~~ → 932656608
- depots.2680441.manifests.public.gid ~~7872294718227843770~~ → 245258983220700707
- depots.2680441.manifests.public.size ~~2960892989~~ → 2985286084
- depots.2680442.manifests.public.download ~~961122112~~ → 964699328
- depots.2680442.manifests.public.gid ~~8420453998354463111~~ → 6143625024218116283
- depots.2680442.manifests.public.size ~~2981262450~~ → 3010293648
- depots.branches.public.buildid ~~25680415~~ → 26217340
- depots.branches.public.timebuildupdated ~~1790954579~~ → 1793019956
- depots.branches.public.timeupdated ~~1790954941~~ → 1793020325

News

Oct 6, 2026 · Community Announcements MONOWAVE is now Steam Deck Verified!
MONOWAVE is now Steam Deck Verified! ✅ Enjoy Mono’s journey wherever you go, on Steam Deck. Thank you for playing MONOWAVE! Studio BBB
Sep 16, 2026 · Community Announcements MONOWAVE is out now!
MONOWAVE is out now on Steam! After more than three years of development, we can finally share the full adventure with you. Thank you to everyone who played a demo, stopped by our booth, or followed …
Sep 16, 2026 · Community Announcements Adventure with a Friend: Meet Prism in Two-Player Co-op
Mono could use a little help, too. Our co-op trailer introduces Prism, the companion you’ll control as player two. You play Mono. Your friend plays Prism. While one of you guides Mono, the other can …
Sep 8, 2026 · Community Announcements [Pre-launch announcement] Less than 10 days until MONOWAVE!
This announcement was posted before launch. MONOWAVE is now available on Steam. See the launch announcement linked below for the latest release information. https://clan.akamai.steamstatic.com/images…
Aug 13, 2026 · Community Announcements [Release Date Announced] MONOWAVE Launches on September 16, 2026!
Hello everyone!We have some exciting news to share with you today! The official release date for our emotion-based puzzle platformer, MONOWAVE, has been confirmed for September 16, 2026 (Steam)!🎬 La…
Sep 19, 2025 · Community Announcements MONOWAVE: Tokyo Game Show 2025 Demoplay Streaming
MONOWAVE: Tokyo Game Show 2025 Demoplay Streaming
Aug 19, 2025 · Community Announcements MONOWAVE: gamescom 2025 Demoplay Streaming
MONOWAVE: gamescom 2025 Demoplay Streaming
Aug 4, 2025 · Community Announcements 🎉 MONOWAVE returns to BIC Festival for the 3rd year—Gift Card Giveaway!
🎉 MONOWAVE is heading back to BIC Festival for the 3rd consecutive year—this time with the generous support of Pearl Abyss!To celebrate, we’re running a Steam Gift Card Giveaway on Twitter and Insta…
Jul 17, 2025 · Community Announcements MONOWAVE: BitSummit 2025 Demoplay Streaming
MONOWAVE: BitSummit 2025 Demoplay Streaming
Jul 3, 2025 · Community Announcements Studio BBB’s First Steam Community Post: Meet MONOWAVE
Hello from Studio BBB – our very first Steam post!Hi everyone!We’re Studio BBB, an indie game studio based in Korea, and this is our first official post here on Steam.Our debut title MONOWAVE is a no…

Data from public Steam pages, updated daily; 5 days of history. LaunchRivals is not affiliated with Valve or Steam.

MONOWAVE

About MONOWAVE

Steam data

Overview

App info

Platforms

Features

Prices

AustraliaA$AUD

Americas 10

Europe 5

CIS 4

Asia-Pacific 15

Middle East & Africa 7

Patches

Patch notes

Builds

Depots

Depots

Branches

Configuration

Launch options

Cloud saves

Achievements

Global unlock rate

Update history

Changes to the Steam record

News