---
title: "Eureka Creation Limited — Publisher Overview"
type: publisher
publisher: "Eureka Creation Limited"
publisher_slug: "eureka-creation-limited"
canonical_url: "https://marlvel.ai/publishers/eureka-creation-limited"
last_updated: 2026-04-27T13:40:02.743Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Eureka Creation Limited Publisher Overview"
---
# Eureka Creation Limited — Publisher Overview

> Delivering high-fidelity rhythm experiences and casual simulations for dedicated fanbases and relaxed gamers.

- **Publisher:** Eureka Creation Limited
- **Website:** [https://ensemblestars.com](https://ensemblestars.com)
- **Overview generated:** 2026-04-27
- **License:** CC-BY-NC 4.0

## Executive summary

Eureka Creation Limited functions as a specialized publishing vehicle for high-fidelity, IP-driven titles, bridging the gap between legacy casual simulations and modern rhythm games. Their primary moat is the management of the 'Ensemble Stars' franchise, which utilizes complex 3D assets and narrative-driven live-ops to secure high user retention. The current trajectory shows a heavy investment in live-service maintenance, prioritizing frequent content drops over portfolio expansion.

## Publisher DNA

- **Primary focus:** Mobile games · Rhythm and simulation niches
- **Scale:** indie
- **Target audience:** Fans of anime-style idol rhythm games and casual gamers seeking low-intensity aquarium simulations.

## Portfolio momentum

- **Velocity:** intense
- **Active apps:** 2
- **Abandoned apps:** 0
- **Last major release:** 14 days ago

Actively maintaining the portfolio with 10 updates across both titles in the last 6 months, including a major release within the last 14 days.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 149,038
- **Weighted rating:** 4.39 / 5
- **Apps in portfolio:** 2

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Games | 2 | 100% |

## Top apps

- **Happy Fish +** — Long-standing flagship — 128K reviews and 4.5 stars, active since 2013.
- **Ensemble Stars Music** — High-fidelity 3D rhythm title with 20K reviews and deep character customization.

## Signature patterns

- Focus on high-fidelity 3D visuals and character-driven narratives
- Freemium monetization model across simulation and rhythm genres
- Heavy emphasis on live-ops with frequent content updates
- Niche targeting of anime-aesthetic and idol-themed audiences

## Bottom line

Eureka Creation Limited is a disciplined publisher successfully managing a bifurcated portfolio of legacy casual titles and modern, high-production rhythm games. Their ability to maintain a 4.39 weighted rating suggests strong operational expertise in live-ops and community management for niche audiences.

---
© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/eureka-creation-limited) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.

---
© 2026 Marlvel.ai | [Full publisher profile](https://marlvel.ai/publishers/eureka-creation-limited) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/eureka-creation-limited) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.