Tap Tap Fish - AbyssRium icon

SangHeon Kim

For casual gamers and individuals seeking low-effort, stress-relieving digital experiences.

1app4.0(380.7K)Games

Snapshot

Who is SangHeon Kim?

Providing a low-pressure, meditative digital environment for users to manage virtual marine life. Focused on delivering stress-relief through minimalist, idle-gameplay mechanics.

Target audience

Casual gamersIndividuals seeking low-effortStress-relieving digital experiences

Active nemesis

LandShark Games Pte

Other rivals

Portfolio

Free 1
1
app
Games1

Last updated

Tap Tap Fish - AbyssRium

v1.95.0

3mo ago

Active

Publisher DNA

What defines SangHeon Kim?

Publisher DNA

Primary focus

Idle simulation games

Scale

indie

Target audience

Casual gamers and individuals seeking low-effort, stress-relieving digital experiences.

Signature Patterns

  • Idle simulation mechanics with minimal user input requirements
  • Calming, high-aesthetic visual style
  • Freemium monetization model
  • Focus on long-term retention through collection-based gameplay
Active

Portfolio momentum

Released 7 updates in the last 6 months with the primary title receiving a major update within the last 36 days.

Last release 36d agoActive apps 1

Portfolio

What does SangHeon Kim ship?

Apps

1 app analysed

Tap Tap Fish - AbyssRium icon
Tap Tap Fish - AbyssRium

Decorate a relaxing aquarium! Dive into stress relief & calm Idle clicker game.

4.0(380.7K)
View Intel →

Idle growth loop maintains daily active usage

  • Relaxing atmosphere and high-quality visual design keep players engaged during long-term play sessions
  • Aggressive ad placement and tiny exit buttons create a frustrating experience that disrupts the relaxing gameplay

Tightly focused on 5 markets (Brazil, Japan, Mexico, South Korea, United States).

Based on 1 of 1 app with localized market data · last scanned .

Americas (3)

  • Brazil1 / 1
  • Mexico1 / 1
  • United States1 / 1

Asia-Pacific (2)

  • Japan1 / 1
  • South Korea1 / 1

Core markets (1/1 apps)

BrazilJapanMexicoSouth KoreaUnited States

User Sentiment

How do users feel about their apps?

0

Positive apps

0

Neutral / mixed

1

Negative apps

35/100

Avg sentiment score

Rivals

Who does SangHeon Kim compete with?

The rivals identified

Nemeses(1)

LandShark Games Pte

known forZen Koi 2

1 app4.4Games

Direct thematic overlap in the 'relaxing aquatic collection' niche with a mature, long-term retention model.

Contenders(2)

thatgamecompany

known forSky: Children of the Light

1 app4.5Games

Dominates the 'relaxing, atmospheric social experience' space, competing for the same 'stress-relief' audience.

Ubisoft

known forHungry Shark World

1 app4.6Games

Captures the aquatic-themed market with a high-velocity, action-oriented approach to fish collection and growth.

Same space(3)

Auxbrain

known forEgg, Inc.

1 app4.7Games

A benchmark for idle-clicker mechanics, serving as the gold standard for the target's core engine.

Crowdstar

known forDesign Home™: House Makeover

1 app4.3Games

Competes for the 'creative decoration' audience, offering a similar sense of aesthetic satisfaction.

Hyper Hippo Publishing

known forAdVenture Capitalist:Simulator

1 app4.5Games

Represents the pure-play idle simulator genre, providing a baseline for monetization and progression pacing.

New entrants(2)

Oakever Games

known forJigsawscapes® - Jigsaw Puzzles

1 app4.5Games

Emerging threat in the 'calm, meditative puzzle' space with aggressive content expansion.

Vita Studio

known forVita Solitaire for Seniors

1 app4.8Games

Rapidly scaling with a high-velocity release cadence, targeting the same 'relaxing, low-stress' demographic.

The Analyst's Read

The bottom line on SangHeon Kim

Bottom line

The publisher demonstrates strong product-market fit within the niche relaxation-gaming category, evidenced by the sustained performance of their flagship title. Their pivot toward web-based shops suggests a strategic move to optimize revenue capture outside of standard mobile app store ecosystems.

Frequently asked questions

How many apps does SangHeon Kim publish?
SangHeon Kim has 1 app tracked by Marlvel, primarily in the Games category.
What kind of apps does SangHeon Kim make?
SangHeon Kim's portfolio is concentrated in Games, with an average rating of 4.0/5 across rated apps.
What is SangHeon Kim's top app?
By review volume across the portfolio, Tap Tap Fish - AbyssRium is SangHeon Kim's best-known app tracked by Marlvel.
In how many countries are SangHeon Kim's apps available?
Marlvel has tracked SangHeon Kim's apps across 5 countries.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by SangHeon Kim, 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. “SangHeon Kim intelligence.” Updated 2026-05-08. https://marlvel.ai/publishers/sangheon-kim

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Data licensed under CC-BY-NC 4.0