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Watch trailer on Steam ↗Milthm
森零工作室 · Published by 森零工作室 · Official site ↗
Very Positive — 94% positive (539 reviews)
Last updated 27 Sept 2026
Rhythm in rains. Realization in dreams. "All the words, belong to a melody of rain. Resonating within ripples, dreams of human remain. Wading through unknown dreams, our understanding shall be gained..."
Indie, Free To Play, Casual · 2023 · More free games
Discover a unique blend of casual gameplay and indie innovation in Milthm. Released in 2023 by 森零工作室, this free-to-play game invites you to explore the depths of human understanding through rhythmic dreams and rainfall.
About this game
♪ Clean and simple UI design
The UI complements the theme of "rain", immersing players in the charming world of rain.
♪ Unique and enjoyable game modifiers
The modifiers enhance the game's challenge and fun.
If you're frustrated with missing notes, you can choose "Wonderful Trial" to automatically restart on a miss or bad.
If you want to increase the difficulty and challenge yourself, you can choose "Fade out" to make notes vanish when approaching.
If you're in the mood for a chaotic game-play, you can choose "Downpour" to rain down a massive number of raindrop notes.
♪ Enjoyful and vivid chart design
Chart designs that combine the emotions of the music and the story, providing a visual and auditory feast. It's not just a game; it's a wholehearted experience where animation and music intertwine to bring you unprecedented joy. Whether you're a beginner or a rhythm game expert, you'll find endless fun in the game.
♪ Amazing and high-quality music tracks
The music tracks in the game convey different musical styles and emotions. The musical talent of the artists will create an immersive auditory experience. The in-game music will become your companion, leading you into its world.
Note: We strongly recommend trying our Android or iOS versions for a better experience.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 64bit or later
- Processor: Intel Core™ Duo or faster
- Memory: 4 GB RAM
- Graphics: DirectX® 9 Compatible Graphics Card
- Storage: 2 GB available space
Recommended
- Requires a 64-bit processor and operating system
Supported Languages
Latest news
Patch NotesOfficial
Milthm 6.0 Version Update
AddedAdded Main Story Chapter 2 - "An Arcadia Born of You".Added 2 new singles on "Gathering Blossoms Under Rain" Pack.Formally introduced the Lightning Note as a playable note type.Increased the level cap on "Garden" mode.New mechanic on "Garden" mode - "Mutation"Added a startup device-clock check. If the device clock is significantly out of sync with network time, the game now warns the player.Added online Reality display and visibility support.Added a Mania filter to song search.Multifinger charts now have a separate difficulty rate system (numbers following with an asterisk)ChangedImproved startup, online initialization, and session-refresh reliability.Improved garden loading and response reliability.Improved notification reliability across supported platforms.Improved random song selection behavior.Improved score and accuracy display animations.Improved story list reading behavior, including chapter display, last-read highlighting, and list scrolling.Now after you completed the tutorial, the game automatically transport you to "Castle in the Rain".Improved audio stability when pausing or switching between background and foreground.Improved the fast-forward multiplier in story mode.Added section titles to the story sections of Main Story Chapter 1Improved the mechanics of the character "Susan - Dream"Now the character selection interface also displays the characters' specific form.Optimized song jacket rendering.Added story credits section, viewable on the story selection interface.Optimized shader processing to improve in-game smoothness in Nightmare mode.FixedFixed crash and freeze risks during audio playback, scene transitions, and edge-case stop/release states.Fixed Dream mode launch cases that could silently fail before gameplay starts.Fixed Replay timing and result-display issues.Fixed several story and anomaly mode edge cases, including retry, pause, and scene-state problems.Fixed several garden, character, and item interaction edge cases.Fixed deep link,...Read full article on Community Announcements (morizerodev)Patch NotesOfficial
Milthm Version 5.3 Update
This update brings four new tracks: 1. "九蓮寶燈" by 一万年老海妖 (from Berry Melody) 2. "白色の夢で。" by Natunoruno 3. "Class Memories" by Antistar feat. Ctymax 4. "KAEDE" by Ocelot In addition, there are other new content, improvements, and fixes: 1. You can now spend crops to redeem play counts for selected April Fools charts 2. The level cap of "Garden" has been increased to 22, with new crops added 3. Fixed an issue where the character effect UI could remain on the result screen 4. Fixed abnormal behavior in certain replay performances 5. Fixed an issue where song list sorting could behave incorrectly under specific conditionsRead full article on Community Announcements (morizerodev)Patch NotesOfficial
Milthm 5.2 Version Update
The update details are as follows: I. New Track - "Lost Civilization" by Laur vs CK II. Special Contents - Limited-time track "Imouto" by TRIAL - Limited-time track "Lots Of Spices" by Hammer Switch - "slic.hertz #GdbG" by Sobrem: limited-time Special chart - Selected Special charts from previous April Fools’ events return for a limited time - 2025 "无限畅饮" collaboration gameplay return (limited time) III. Bug Fixes - Fixed an issue where, for Honoka in “Luvia · Garden”, the “Dream within a Dream” effect would trigger abnormal Dream Purity restoration after reaching 60% progress - Fixed issues with abnormal playback in some replays - Fixed login status issues on certain devices - Fixed an issue on Android where some functions would not work properly when launching the game via links or NFC Note: This update does not include new story content, events, or gameplay features. April Fools’ content will be removed on April 17 at 20:00 (UTC+8) within Version 5.2.Read full article on Community Announcements (morizerodev)Patch NotesOfficial
Milthm Version 5.1 Update
This update brings the first part of the collaboration songs with “神游_NEUROMANCER”: * “逆飛雨” by Noir-D * “瑠璃色” by sdklmr As well as two brand-new unlockable songs: * “furioso melodia” by gmtn. (witch's slave) * “Fantasia Sonata Surmount Vanity Aufleben” by PYKAMIA vs. ルゼ In addition, this update includes various bug fixes and feature improvements: * Fixed an issue where the “Auto Play” icon displayed incorrectly * Fixed incorrect judgement in some replay playbacks * Fixed an issue where the “SS” rating statistics were incorrect in save preview * The Inventory screen now includes a crop category statistics panel * You can now copy score sharing links directly from the Leaderboard screenRead full article on Community Announcements (morizerodev)Patch NotesOfficial
Milthm Version 5.0 Update
I. Song Updates This update adds two new singles to the "Gathering Blossoms Under Rain" chapter: * “Habitable Zone” by ADA * “烽閻鸞錵” by Lalot. vs Night Yard II. Feature Updates * Added online leaderboard functionality * Added gameplay replay functionality III. Garden – Gameplay Updates * Level cap increased to 20. Leveling up unlocks new crops, additional flowerpots, and increases the Dew storage limit. * Notifications can now be enabled in Settings. You will receive alerts when crops are ready for watering or harvesting. * The planting interface has been redesigned to be more intuitive and user-friendly. * New character: Luvia · Garden IV. Additional Optimizations * Refactored parts of the judgment system. It now offers higher precision. * When “Pursuit of Excellence” is enabled, “Great” judgments display green hit effects, and “Good” judgments display yellow hit effects. * Milkloud now features a brand-new interface. * Milkloud now supports OAuth2 login via QR code scanning. * Changed the default HTTP client backend to reduce freezing issues during network requests on certain devices. * You can now adjust the position of songs without the currently selected difficulty in the song list via Settings. * Significantly reduced runtime memory usage to alleviate lag and crashes on some devices. * Optimized the performance of the “Gathering Blossoms Under Rain” gameplay interface. * Fixed an issue where opening a crop description from the “Planting” screen and navigating via “How to Obtain” would cause the planting interface to stack repeatedly. * Fixed an issue where the UI might not respond promptly after an online status change. * Fixed display issues affecting certain interfaces on iOS devices.Read full article on Community Announcements (morizerodev)






