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+5

Protostar

For casual mobile gamers who prioritize aesthetic satisfaction, ASMR-style feedback, and low-pressure, meditative gameplay sessions.

Known forSling Kong
8apps4.4(661.7K)Games

Snapshot

Who is Protostar?

Creating zen-inspired arcade experiences that prioritize satisfying, low-pressure gameplay loops. They focus on tactile, visually distinct titles for casual players seeking stress relief.

Target audience

Casual mobile gamers who prioritize aesthetic satisfactionASMR-style feedbackLow-pressure

Rivals analysis in progress

Portfolio

Free 8
8
apps
Games8

Last updated

Sling Kong

v4.4.10

6mo ago

Intense

Publisher DNA

What defines Protostar?

Publisher DNA

Primary focus

Mobile games · zen-arcade and simulation niche

Scale

indie

Target audience

Casual mobile gamers who prioritize aesthetic satisfaction, ASMR-style feedback, and low-pressure, meditative gameplay sessions.

Origin

The studio has been developing mobile games since 2014.

Signature Patterns

  • Strong emphasis on zen-inspired, non-competitive gameplay loops.
  • Integration of proprietary rendering technology for tactile, ASMR-style visual feedback.
  • Consistent use of freemium and subscription-based monetization models.
  • Focus on collection-based progression systems across arcade and simulation genres.
Intense

Portfolio momentum

With 23 releases in the last 6 months and consistent updates across their core titles, the studio maintains an active and high-velocity development cycle.

Last release 22d agoActive apps 8

Company profile

medium confidence
Founded
2014

Portfolio

What does Protostar ship?

Apps

8 apps analysed

The Analyst's Read

The bottom line on Protostar

Bottom line

Protostar is a disciplined indie studio that has successfully commoditized 'satisfying' mechanics through technical polish. Their ability to maintain high user sentiment across a diverse set of arcade and simulation titles suggests a repeatable, high-quality production framework.

Frequently asked questions

How many apps does Protostar publish?
Protostar has 8 apps tracked by Marlvel, primarily in the Games category.
What kind of apps does Protostar make?
Protostar's portfolio is concentrated in Games, with an average rating of 4.4/5 across rated apps.
What is Protostar's top app?
By review volume across the portfolio, Sling Kong is Protostar's best-known app tracked by Marlvel.

What fed this analysis

Apps analyzed:
8
With full intel:
0
With overview:
8
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 Protostar, 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. “Protostar intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/protostar

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Data licensed under CC-BY-NC 4.0