DEEMO II icon

DEEMO II

v4.1.8

Rayark International

31.4K ratings

Report updated Apr 2, 2026

What Is DEEMO II?

DEEMO II is a premium-quality, narrative-driven rhythm-adventure hybrid developed by Rayark International Limited. The app offers a unique value proposition by blending traditional rhythm game mechanics with deep, storybook-style 3D exploration and emotional storytelling. Players navigate a rain-soaked world, interacting with NPCs and unlocking 'Charts'β€”magical pieces of musicβ€”to progress the narrative and save the kingdom. The game primarily targets rhythm game enthusiasts and fans of anime-style visual novels who appreciate high-quality art, acoustic-heavy musical genres (Classical, Jazz, J-Pop), and immersive world-building. In the highly competitive mobile rhythm game market, DEEMO II positions itself as a prestige title, currently ranking #81 Grossing (↓10) in its specific US category. Its key differentiator is the seamless integration of movie-quality anime cutscenes, professional Japanese voice acting, and interactive 3D exploration, elevating it from a standard tap-rhythm game into a full-fledged musical adventure.

What users think iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.

Excited
Emotional Storyline
AI Art Controversy... Show more

What does it look like?

What are the key features?

Rhythm-Adventure Hybrid GameplayDifferentiator

Combines narrative-driven exploration of Central Station with challenging rhythm-based musical sections.

Storybook Art StyleDifferentiator

Visual presentation blending hand-drawn backgrounds with 3D models and high-quality anime cutscenes.

Extensive Music LibraryStandard

Includes 30 core songs with over 120+ tracks available via DLC, featuring diverse genres like Classical, Jazz, and J-Pop.

Interactive NPC SystemStandard

Engage with over 50 station residents to uncover clues, dialogue, and community-building stories.

Professional Voice ActingStandard

Fully voiced narrative sequences by professional Japanese voice actors.

What do users think? iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.

Excited

β€œRecent user voice shows a excited sentiment. Users appreciate emotional storyline and beautiful music and audio, but report ai art controversy and technical bugs and crashes.”

What Users Love

Emotional Storyline

It had me crying on a Friday afternoon for a solid 10 minute.

The plot and storyline is so just…IST SO GOOD. AND IM GONNA HWVE BREAKDOWN WHEN I FINSH THE GAME.

Beautiful Music and Audio

I love their songs, it beautiful and catchy tunes.

Honestly this is some of the best music from a rhythm game I’ve heard especially on a mobile game

High-Quality Graphics and Visuals

The models for the 3d part of this game look SO GOOD.

The visuals are IMMACULATE and just looking at the game is pure eye candy.

Pain Points

AI Art Controversy

Company fired their whole art team to use AI generated art, disappointing.

I cannot support a game who fired all their artists to be replaced by cheap AI.

Technical Bugs and Crashes

Blackscreen on a Huawei Matepad 11.5s, latest device and app update.

The game gets stuck in the black screen while loading the cutscene.

Rhythm Sync and Calibration Issues

Extremely poor synced to the music... It is a complete random mess.

You manually have to calibrate the audio and input while not getting a proper tutorial for it.

High confidence Β· 99 reviews available

How is it ranked?

ChartRankChange
Grossing#81β–Ό10
No ranking data for this selection.

What are the pros and cons?

Pros

  • Exceptional audio-visual presentation, including movie-quality anime cutscenes and professional voice acting.
  • Deep, emotional narrative that drives high user investment and retention.
  • Strong legacy brand recognition from the original DEEMO and Rayark's pedigree in the rhythm genre.
  • Unique hybrid gameplay that blends 3D exploration with traditional rhythm mechanics.

Cons

  • Severe PR and brand trust damage stemming from the AI art controversy.
  • Persistent technical issues, including black screens and crashes on newer devices.
  • Poor default audio sync and a lack of intuitive calibration tutorials, frustrating new players.

What is the market outlook?

Growth Opportunities

  • Competitors can capitalize on the AI art backlash to poach disillusioned players by emphasizing human-created art.
  • Implementing a robust, interactive calibration tutorial could significantly improve early-game retention for casual users.
  • Expanding social or community features could leverage the interactive NPC system to drive deeper player engagement.

Market Threats

  • Intense competition from established anime rhythm games like Arcaea and Hatsune Miku that offer similar emotional depth.
  • Emerging indie titles (like Phira and Milthm) offering highly responsive, community-driven rhythm experiences.
  • Continued downward trend in grossing ranks if technical bugs are not addressed promptly.

Who competes with DEEMO II?

Contenders

+

A massive competitor in the mobile rhythm space offering high-quality anime art, emotional tracks, and innovative chart mechanics.

+

Laneless Gameplay

Lanota - Music game with story

Lanota - Music game with story

Noxy Games Inc.

Shares the exact sub-genre of a storybook-style rhythm game with exploration, a deep narrative, and acoustic-heavy music.

+

Shares the exact sub-genre of a storybook-style rhythm game with exploration, a deep narrative, and acoustic-heavy music.

Arcaea

Arcaea

lowiro

A highly popular anime-style rhythm game with a deep, emotional storyline and challenging charts that appeals to the exact same core audience.

+

A highly popular anime-style rhythm game with a deep, emotional storyline and challenging charts that appeals to the exact same core audience.

New Kids on the Block

Rizline

Rizline

β˜…4.6 (336)

Xiamen Pigeon Games Network Co., Ltd.

A fast-growing, accessible rhythm game from the creators of Phigros with a clean, modern aesthetic.

+

A fast-growing, accessible rhythm game from the creators of Phigros with a clean, modern aesthetic.

Milthm

Milthm

β˜…4.9 (262)

志琰 ι™ˆ

An emerging indie rhythm game gaining traction for its emotional presentation and dynamic charts.

+

An emerging indie rhythm game gaining traction for its emotional presentation and dynamic charts.

What are the key takeaways?

DEEMO II is a exciting games app that is free with in-app purchases. With a 4.6/5 rating from 31.4K reviews, it excites its users from users. Users particularly appreciate emotional storyline, though ai art controversy remains a common concern.

Best for: Rhythm game enthusiasts and fans of narrative-driven anime-style games who appreciate high-quality art, emotional storytelling, and diverse musical genres.

How much does it cost?

Model: freemium

Tiers:
Free to play with base contentIn-app purchases for DLC song packs and additional content

Monetization relies on a 'freemium' model where the core narrative experience is accessible, while the library is expanded through paid DLC song packs.

iOS Version

4.1.8

Android Version

4.1.8

Release Date

Jan 12, 2022

iOS Price

Free

Android Price

Free

Independent intel to help builders create better apps.

No publisher influence. No third-party bias. Built with objectivity in mind to serve the builder community. Reports are continuously improved and refined. For informational purposes only.

Hope this helps & keep building! Β· Found an error?

Cite this report

Marlvel.ai. β€œDEEMO II Intelligence Report.” Updated Apr 2, 2026. https://marlvel.ai/intel-report/games/com-rayark-deemo2

Agent Markdown (.md)Β·

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