Idle Hero Defense icon
Idle Hero TD icon
Idle Hero TD Tower Defense RPG icon
+3

Swell Games

For strategy and tower defense enthusiasts who enjoy incremental progression, fantasy RPG themes, and long-term character development.

6apps4.5(19.1K)Games

Snapshot

Who is Swell Games?

Delivering idle tower defense experiences that blend strategic unit placement with long-term RPG progression. Designed for players seeking deep, automated gameplay loops.

Target audience

StrategyTower defense enthusiasts who enjoy incremental progressionFantasy RPG themes

Active nemesis

DHGames

Other rivals

Portfolio

Free 6
6
apps
Games6

Last updated

Idle Monster TD

v108

2.9y ago

Intense

Publisher DNA

What defines Swell Games?

Publisher DNA

Primary focus

Mobile and PC indie games · Idle Tower Defense

Scale

indie

Target audience

Strategy and tower defense enthusiasts who enjoy incremental progression, fantasy RPG themes, and long-term character development.

Origin

Founded in 2018, the studio focuses on developing idle and tower defense titles for both mobile and PC platforms.

Signature Patterns

  • Hybridization of tower defense with idle/incremental progression loops
  • Consistent use of freemium monetization models
  • Fantasy-themed RPG world-building and character collection
  • Focus on offline resource generation mechanics
  • Multi-platform distribution across mobile and PC
Intense

Portfolio momentum

With 12 releases in the last 6 months and active development across their core titles, the studio maintains a high-frequency update cadence.

Last release 28d agoActive apps 2Abandoned 4

Company profile

medium confidence
Founded
2018

Portfolio

What does Swell Games ship?

Apps

6 apps analysed

  • Incremental progression mechanics provide satisfying long-term engagement without requiring constant active screen tapping
  • Progress loss occurs following unexpected application behavior or during tournament participation events
Idle Hero TD Tower Defense RPG icon
Idle Hero TD Tower Defense RPG

Endless Idle Tower Defense strategy. Epic fantasy heroes offline auto battler!

4.7(3.1K)
View Intel →
Idle Monster TD icon
Idle Monster TD

Command a team of elemental monsters in Epic Monster TD - RPG Tower Defense!

4.3(12.3K)
View Intel →

Single-market publisher, every app ships only to United States.

Based on 2 of 6 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States2 / 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

75/100

Avg sentiment score

Rivals

Who does Swell Games compete with?

The rivals identified

Nemeses(1)

DHGames

known forIdle Heroes - Idle Games

1 app4.7Games

Dominates the idle-RPG genre with a massive user base and established meta-progression systems that define the category standard.

Contenders(2)

Auxbrain

known forEgg, Inc.

1 app4.7Games

A top-tier idle simulator that leverages high-fidelity visuals and constant progression to dominate the casual idle market.

Hyper Hippo Publishing

known forAdVenture Capitalist:Simulator

1 app4.5Games

Directly competes in the pure idle-mechanic space, focusing on exponential growth loops rather than combat-heavy tower defense.

Same space(2)

ChengDu Starunion Interactive Entertainment Technology Co.

known forThe Ants: Underground Kingdom

1 app4.2Games

Shares the base-building and defensive strategy DNA while pivoting the theme to a unique nature-based simulation.

TAP4FUN (HONGKONG)

known forAge of Apes

1 app4.6Games

Competes for the same strategy-focused audience by blending base defense with social clan-based warfare.

New entrants(1)

Reliance Games

known forWorld Robot Boxing

1 app4.4Games

Shows high recent activity and sustained updates, indicating a pivot toward aggressive feature expansion in the combat space.

The Analyst's Read

The bottom line on Swell Games

Bottom line

Swell Games LLC is a highly focused studio that successfully leverages idle mechanics to extend the lifecycle of tower defense titles. Their ability to maintain high user ratings while iterating on core genre tropes suggests a strong product-market fit within the niche strategy segment.

Frequently asked questions

How many apps does Swell Games publish?
Swell Games has 6 apps tracked by Marlvel, primarily in the Games category.
What kind of apps does Swell Games make?
Swell Games's portfolio is concentrated in Games, with an average rating of 4.5/5 across rated apps.
What is Swell Games's top app?
By review volume across the portfolio, Idle Monster TD is Swell Games's best-known app tracked by Marlvel.
In how many countries are Swell Games's apps available?
Marlvel has tracked Swell Games's apps across 1 country.

What fed this analysis

Apps analyzed:
6
With full intel:
0
With overview:
6
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 Swell Games, 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. “Swell Games intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/swell-games-llc

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Data licensed under CC-BY-NC 4.0