Report updated Apr 17, 2026

Crunchyroll: Sweet Sins 2 is a struggling games app that is available. With a 2.6/5 rating from 916 reviews, it struggles with user retention. Users particularly appreciate game quality and nostalgia, though paywall and subscription model remains a common concern.

What is Crunchyroll: Sweet Sins 2?

Crunchyroll: Sweet Sins 2 is a rhythm-action game positioned as a premium benefit for Crunchyroll Mega Fan and Ultimate Fan subscribers. It utilizes a 'gated content' strategy to drive retention within the Crunchyroll Game Vault ecosystem. While the game features high-quality anime aesthetics and engaging rhythm combat, it is currently suffering from a 'terrible' sentiment rating due to its mandatory subscription requirement and significant technical bugs at launch.

Current Momentum

v1.0 · 5mo ago

Zombie

Crunchyroll: Sweet Sins 2 is currently in maintenance mode with no major feature updates recorded. The last activity was a minor bug fix update in November 2025.

Active Nemesis

MuseDash

MuseDash

By hasuhasu

Other Rivals

HATSUNE MIKU: COLORFUL STAGE!
Arcaea
BanG Dream! Girls Band Party!
Cytus II
Phigros
旋转音律 Rotaeno

7-Day Rank Pulse 🇺🇸

Games

No ranking data

GamesMusicGrossing

Rating Pulse 🇺🇸

Recent User Mood

What makes this app unique?

What Does It Look Like?

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What Are The Key Features?

Crunchyroll Game Vault IntegrationDifferentiator

Exclusive access to a curated library of premium mobile games included with Crunchyroll membership

Rhythm-Action GameplayDifferentiator

Combat mechanics synchronized to the beat of various musical genres like JPop, Kpop, and EDM

Character ProgressionStandard

Unlock and level up magical girls with unique skills and collect powerful Miimos

How much does it cost?

Subscription
  • Mega Fan Membership: Required for access
  • Ultimate Fan Membership: Required for access

The game uses a 'gated content' strategy where it acts as a value-add for an existing streaming subscription. This eliminates traditional IAP but creates a high barrier to entry for non-subscribers.

Who Built It?

What do users think recently?

High confidence · 82 reviews analyzed · Based on 82 reviews. Signal may be noisy.

How did the latest release land?

Overall
2.6/ 5
(916)
Current version
3.4/ 5
+0.8 vs overall
(118)
Main signal post-update: game Quality and Nostalgia.

What is the recent mood?

Upset

Recent user voice shows a upset sentiment. Users appreciate game quality and nostalgia, but report paywall and subscription model and technical bugs and degradation.

What Users Love

Game Quality and Nostalgia

What Frustrates Users

Paywall and Subscription Model
Technical Bugs and Degradation

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

What is the competitive landscape for Crunchyroll: Sweet Sins 2?

How's The Games Market?

How does it evolve in the Games market?

Rank progression

84 active rankings tracked — 30-day window

The rivals identified

The outtake for Crunchyroll: Sweet Sins 2

Strengths to defend, gaps to attack

Core Strengths

  • Direct integration with Crunchyroll's 1,300+ title library
  • Ad-free premium experience for subscribers
  • High-quality 'kawaii' art and music selection

Critical Frictions

  • Mandatory paywall prevents user acquisition from non-subscribers
  • Technical bugs (unclickable buttons, unparsed UI tags)
  • Forced account integration creates high friction

Growth Levers

  • Exclusive music tracks from Crunchyroll-licensed anime
  • Introduction of a limited free-to-play tier to improve App Store ratings

Market Threats

  • Muse Dash offers a more polished, one-time purchase alternative
  • Netflix Games providing similar subscription-gated rhythm titles

What are the next best moves?

high

Immediate Hotfix for UI and Technical Bugs

Users reported unparsed code tags (<Color=#53D8FF>) and unclickable buttons, which directly contradicts the 'Premium' branding.

high

Implement a 'Preview' or 'Trial' Mode

The #1 complaint is the mandatory paywall before gameplay; allowing 1-2 trial songs would mitigate 'greed' accusations in reviews.

medium

Expand Licensed Song Library

Nemesis (Muse Dash) has 400+ songs; Sweet Sins 2 needs more content to justify a recurring subscription model.

Feature Gaps vs Competitors

  • 400+ licensed songs (available in Muse Dash but missing here)
  • 3D music videos (available in Hatsune Miku: Colorful Stage but missing here)
  • Gyroscope-based controls (available in Rotaeno but missing here)

Key Takeaways

If I were the PM, I would immediately prioritize fixing the broken UI tags and unclickable buttons to stop the rating freefall. While the Crunchyroll Game Vault model is a strong retention tool, the 'hard paywall' at the front door is generating toxic sentiment that could be mitigated by a limited free-to-play trial.

Where Is It Heading?

Declining

Upset user base due to mandatory paywall — high churn risk for non-subscribers.

Technical debt (broken UI tags) in v1.0.1 indicates a rushed launch state.

Recent updates focused on minor bug fixes, no significant feature expansion reported.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Crunchyroll: Sweet Sins 2, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Crunchyroll: Sweet Sins 2 Intelligence Report.” Updated Apr 17, 2026. https://marlvel.ai/apps/crunchyroll-sweet-sins-2

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Data licensed under CC-BY-NC 4.0