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+36

KAZUYA KAMIOKA

For casual mobile gamers who enjoy quirky, character-driven simulations and relaxing, low-stakes interactive content.

39apps2.9(1.8K) Multi-theme

Snapshot

Who is KAZUYA KAMIOKA?

Providing casual simulation and quirky interactive experiences for players seeking lighthearted, short-session entertainment.

Target audience

Casual mobile gamers who enjoy quirkyCharacter-driven simulationsRelaxing

Active nemesis

Brailion Ventures

Other rivals

Portfolio

Free 39
39
apps
Games26
Book8
Simulation2
Arcade1

Last updated

Construct Master: Car Builder

v1.8

10mo ago

Intense

Publisher DNA

What defines KAZUYA KAMIOKA?

Publisher DNA

Primary focus

Mobile games · casual simulation and quirky interactive experiences

Scale

studio

Target audience

Casual mobile gamers who enjoy quirky, character-driven simulations and relaxing, low-stakes interactive content.

Signature Patterns

  • Frequent use of quirky, humorous, or 'weird' themes in casual simulation gameplay.
  • Core loop often centers on simple interaction, collection, or care-taking mechanics.
  • Monetization primarily through a freemium model with in-app currency and upgrades.
  • Consistent release of side-scrolling or physics-based mini-games within larger simulation titles.
  • Long-term maintenance of legacy titles alongside new, more refined simulation projects.
Intense

Portfolio momentum

Released 24 updates across 39 apps in the last 6 months, demonstrating a highly active maintenance and development cycle.

Last release 29d agoActive apps 25Abandoned 12

Company profile

low confidence
Employees
1-10

Portfolio

What does KAZUYA KAMIOKA ship?

Apps

39 apps analysed

Low-stakes interaction loop provides a distinct, non-demanding user experience.

  • Surreal "soup" mechanic differentiates the app from standard pet-collection tropes.

Distributed across 2 markets, strongest in Americas.

Based on 2 of 39 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States2 / 2

Asia-Pacific (1)

  • Japan1 / 2

Core markets (2/2 apps)

United States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

82/100

Avg sentiment score

Rivals

Who does KAZUYA KAMIOKA compete with?

The rivals identified

Nemeses(4)

Brailion Ventures

known forAlphaNovel - Novels & Stories

2 apps4.6Book

AlphaNovel competes for the same reader attention by offering a massive, professionally curated library of serialized fiction that dwarfs the target's single-title offering.

COGNOSPHERE PTE

known forGenshin Impact

1 app3.2Role Playing

Genshin Impact represents the high-end ceiling of the fantasy RPG market, capturing the same audience interested in dragon-themed exploration and character progression.

Hit-Point Co.

known forNeko Atsume: Kitty Collector

1 app4.8Games

This is the definitive benchmark for the 'passive collection' genre, sharing the exact core loop of attracting cute creatures to a specific environment.

Outfit7

known forMy Talking Tom 2

2 apps4.3Simulation

This app is the primary nemesis due to its dominance in the virtual pet simulation market, directly competing for the same casual audience interested in interactive animal care.

Contenders(13)

ArtsPlanet

known for空想水族館 - ふしぎないきものコレクション

1 app4.9Games

Competes for the same audience of casual collectors who enjoy whimsical, surreal creature designs.

ASSOCIATED ENTERTAINMENT RELEASING

known forHamster Maze

1 app4.6Games

Captures the casual 'cute animal' market through high-engagement, physics-based obstacle courses.

Best Free Games Trading FZ-

known forScary Elephant Animal Wildlife

1 app4.0Simulation

This app overlaps with the target by providing an animal-centric simulation experience within a home or park environment.

COZY ORCHARDS

known forWarcodes - AI RPG Game

1 app4.4Role Playing

Warcodes uses innovative real-world integration to capture RPG players looking for unique mechanics in their fantasy progression.

HM Games LLC FZ

known forRedChapters

1 app4.8Book

RedChapters competes for the same romance and drama-focused audience by providing a high-volume, trope-based library of serialized stories.

Kezia Fransiska Hutapea

known forIsland Pet: Slime Pixel Pals

1 app4.3Games

Targets the same casual pet-interaction demographic but leverages unique OS-level integration for visibility.

Mary.com BV

known forMy Sweet Puppy Dog - Take care for your cute virtual puppy!

3 apps5.0Simulation

This contender targets the same casual simulation demographic with a focus on traditional virtual pet growth mechanics.

Redshift

known forThe Quest Classic - HOL II

2 apps5.0Role Playing

A legacy fantasy RPG that competes for the attention of players seeking classic, environment-focused exploration.

Shenzhen Gaoneng Huyu Technology Co.

known forMori Tale

1 app5.0Role Playing

Mori Tale competes for the same casual RPG player base by blending character customization with accessible, event-driven gameplay.

Wildlife Studios

known forParadise Paws: Merge Animals

1 app4.6Games

Directly competes for the 'care and collection' player base by adding a merge-based progression layer.

WONDER GROUP HOLDINGS

known forPokepet!

1 app3.0Role Playing

This app targets the creature-collection segment of the RPG market, overlapping with the target's fantasy monster theme.

Xuan Tung Do

known forMọt Truyện

1 app4.5Book

This app competes by offering a broad, continuously updated library of stories that captures the same casual reader demographic.

younes ahmed

known forمكتبة أحلام مستغانمي

2 apps5.0Book

This app targets literary enthusiasts by focusing on specific, high-quality curated collections, competing for the same time-share as the target's narrative-driven manga.

Same space(15)

bitbros

known forFish Farm Merge

1 app3.8Simulation

This app competes in the broader animal simulation category by using merge mechanics to manage a virtual aquarium.

HNC Games

known forDoggies Cafe

1 app4.8Simulation

This app relates to the target through its animal-themed simulation, though it centers on business management.

JAMES ANTHONY BOOKER

known forThe Cantina Archive

1 app3.6Book

It competes for the same audience interested in character-driven narratives, utilizing advanced AI to enhance the experience.

Jaredt Hultink

known forRoll for Initiative

1 app4.5Role Playing

This app serves the utility side of the RPG space, focusing on the management aspects of fantasy gaming.

Joachim Bruns

known forBuch-Ticker - Büchertipps: Romane & E-Books lesen

1 app5.0Book

This app competes for the reader's attention by acting as a discovery engine for the same literary demographic.

Jong Jin Kim

known forThe Mazer VR: Maze VR Player

1 app3.7Games

Occupies the same 'niche puzzle' space, though it focuses on navigation rather than collection.

Jovan Jovanovski

known forBuco's Burgers - Cooking Game

1 app3.7Games

Targets the same casual gaming demographic looking for low-stakes, repetitive task-based entertainment.

JUSTIN WEI SUN

known forPocketPal - Pixel Widget

1 app4.7Simulation

This app occupies the same virtual pet category but utilizes a unique home screen widget format for constant interaction.

Kwan Shum

known forPet Clinic: Animal Care Game

1 app3.0Simulation

This app shares the animal simulation space but shifts the focus from pet ownership to professional clinic management.

Lemondo Games

known forRoad Paint

1 app3.0Games

A hyper-casual peer that relies on simple, satisfying interaction loops similar to the target's tapping mechanics.

PANGU GAME GLOBAL

known forGoblin Adventure - Idle RPG

1 app1.8Role Playing

Shares the fantasy monster theme and progression-focused gameplay loop common in the idle RPG category.

STORMX

known forMerge Chicken - Idle Tycoon

1 app4.7Games

Shares the idle collection DNA, focusing on evolving simple creatures through a merge mechanic.

Taha Mirza

known forMovieBox Pro : Movie & TV Show

1 app4.5Book

While primarily video-focused, it competes for the same entertainment time-share as the target's manga app.

Voxel Cube Games

known forBean Battle: Princess Rescue

1 appRole Playing

Directly overlaps with the target's core mechanic by utilizing a card-based merge system for RPG progression.

WestHouse Creations

known forStory Craft: Bedtime Stories

1 app5.0Book

It occupies the same 'storytelling' space, though it pivots toward personalized, user-generated content rather than static manga.

New entrants(5)

ADRIAN ALBU

known forTinyville - Cozy Home Builder

1 app0.0Simulation

This app is a new entrant in the simulation category, focusing on home building and social exchange mechanics.

Funsol Technologies (Private)

known forUltra City Urban Venture

1 app0.0Simulation

This newcomer enters the simulation space with an open-world focus, potentially drawing users interested in exploration.

Javid Iqbal

known forGnomes vs Granny: Fun Game

1 app0.0Games

A new entrant using humor and chaos to attract the same casual audience as the target app.

Werner van Mook

known forCinéstoire

1 app0.0Book

A new entrant that manages narrative collections, competing for the same user base interested in organized storytelling.

yonas tena

known forMare: The Little Lost Sheep

1 app0.0Book

This app competes for the same audience by offering a highly visual, interactive storytelling experience.

The Analyst's Read

The bottom line on KAZUYA KAMIOKA

Bottom line

Kazuya Kamioka is a prolific solo developer who has successfully carved out a niche in quirky, low-friction simulation games. The portfolio's longevity and high update velocity suggest a sustainable, community-focused approach to indie game development.

Frequently asked questions

How many apps does KAZUYA KAMIOKA publish?
KAZUYA KAMIOKA has 39 apps tracked by Marlvel, primarily in the Games category.
What kind of apps does KAZUYA KAMIOKA make?
KAZUYA KAMIOKA's portfolio is concentrated in Games and Book, with an average rating of 2.9/5 across rated apps.
What is KAZUYA KAMIOKA's top app?
By review volume across the portfolio, Construct Master: Car Builder is KAZUYA KAMIOKA's best-known app tracked by Marlvel.
In how many countries are KAZUYA KAMIOKA's apps available?
Marlvel has tracked KAZUYA KAMIOKA's apps across 2 countries.

What fed this analysis

Apps analyzed:
39
With full intel:
0
With overview:
39
Website scraped:
yes
Social presence:
no

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 KAZUYA KAMIOKA, 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. “KAZUYA KAMIOKA intelligence.” Updated 2026-05-11. https://marlvel.ai/publishers/kazuya-kamioka

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Data licensed under CC-BY-NC 4.0