Bullet Echo: PVP Shooter icon
Cut the Rope 2 icon
Cut the Rope 2: Om Nom's Quest icon
+19

ZeptoLab UK

For casual mobile gamers and families attracted to character-led experiences and physics-based logic challenges.

22apps4.3(18.2M) Multi-theme

Snapshot

Who is ZeptoLab UK?

Creating tactile, character-driven physics puzzles that leverage the iconic Om Nom brand to engage casual gamers across generations.

Target audience

Casual mobile gamersFamilies attracted to character-led experiencesPhysics-based logic challenges

Active nemesis

Rovio Entertainment Oyj

Other rivals

Portfolio

Free 22
22
apps
Games17
Action1
Entertainment1
Puzzle1

Last updated

Cut the Rope GOLD

v3.79.0

9mo ago

Intense

Publisher DNA

What defines ZeptoLab UK?

Publisher DNA

Primary focus

Character-driven physics puzzles and casual games

Scale

studio

Target audience

Casual mobile gamers and families attracted to character-led experiences and physics-based logic challenges.

Signature Patterns

  • •Heavy reliance on the 'Om Nom' IP to anchor diverse genres including Puzzle, Action, and Stickers.
  • •Core gameplay centered on tactile, deterministic physics-based mechanics.
  • •Monetization shift toward freemium models featuring high ad-density and subscription-based ad removal.
  • •Consistent high-fidelity visual style characterized by expressive character animations and vibrant colors.
Intense

Portfolio momentum

The publisher maintains an intense operational cadence with 31 releases or updates in the last 6 months and over 75% of their portfolio currently active.

Last release 13d agoActive apps 16Abandoned 4

Company profile

low confidence
Headquarters
United Kingdom

Portfolio

What does ZeptoLab UK ship?

Apps

22 apps analysed

Bullet Echo: PVP Shooter icon
Bullet Echo: PVP Shooter

Tactical shooter. Battle royale, multiplayer. 2d shooting game. Shoot and win!

4.5(826.8K)

Tactical room-clearing gameplay offers a satisfying experience for fans of SWAT-style shooters

  • The core tactical shooter loop provides an addictive and engaging experience for casual players
  • Aggressive matchmaking pairs low-power beginners against high-level players, creating an unplayable experience
Cut the Rope 2 icon
Cut the Rope 2

Play Cut the Rope 2 for new great adventures with Om Nom and his friends!

4.5(2.3M)

Unique sidekick mechanics (Nommies)

  • Nostalgia & Longevity
  • Excessive Advertisements
Cut the Rope 2: Om Nom's Quest icon
Cut the Rope 2: Om Nom's Quest

Play Cut the Rope 2 for new great adventures with Om Nom and his friends!

4.5(2.3M)

Deterministic physics logic rewarding skill

  • Nostalgia and Longevity
  • Excessive Ad Frequency
Cut the Rope 3 icon
Cut the Rope 3

Cut The Rope: Slice, Fling, and Conquer Puzzles!

4.5(2.7M)

Adorable character designs and high-quality animations create a charming atmosphere for casual puzzle players

  • Nostalgic gameplay mechanics provide a rewarding experience for long-term fans of the original series
  • Excessive and unskippable advertisements disrupt the flow of gameplay and frustrate active users
Cut the Rope: Experiments icon
Cut the Rope: Experiments

Sweet puzzles + experiments + Om Nom = fun in the lab!

3.8(511.6K)

200-level physics library sustains core retention

  • Nostalgic core gameplay loop provides lasting entertainment value for long-term fans of the series
  • Aggressive monetization and energy systems restrict access to core gameplay for casual players

Distributed across 11 markets, strongest in Europe.

Based on 1 of 22 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

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

Europe (5)

  • France1 / 1
  • Germany1 / 1
  • Italy1 / 1
  • Portugal1 / 1
  • Spain1 / 1

Asia-Pacific (3)

  • Indonesia1 / 1
  • Japan1 / 1
  • South Korea1 / 1

Core markets (1/1 apps)

BrazilFranceGermanyIndonesiaItalyJapanMexicoPortugalSouth KoreaSpainUnited States

User Sentiment

How do users feel about their apps?

Unlock the app dragging this portfolio down.

Access the full report for free

Rivals

Who does ZeptoLab UK compete with?

The rivals identified

Nemeses(4)

Rovio Entertainment Oyj

known forAngry Birds Friends

3 apps4.4Games

Competitive physics-based puzzles that leverage a similar '3-star' progression system and casual IP.

Disney

known forWhere's My Water?

1 app4.3Games

Both apps compete for the same casual physics-puzzle audience, with Where's My Water? attracting users specifically seeking to avoid the ad-heavy monetization found in Cut the Rope 2.

Kongregate

known forWhere's My Water? 2

1 app4.2Games

The primary mechanical rival utilizing fluid dynamics and environmental logic puzzles to challenge the same core audience.

Panzerdog

known forTacticool:5v5 Tactical Shooter

1 app4.6Games

Both apps target the competitive mobile tactical shooter audience, competing for the same player base through high-stakes, team-based combat loops.

Contenders(10)

Bart BONTE

known forsugar, sugar

1 app4.6Games

Both titles compete for the same casual puzzle audience by utilizing physics-based mechanics to solve spatial challenges. They overlap directly in the physics puzzle category, forcing users to choose between character-driven content and minimalist particle-flow gameplay.

Critical Force Oy

known forCritical Ops: Online PvP FPS

1 app4.3Games

Both apps compete for the tactical shooter audience, forcing players to choose between Bullet Echo's top-down stealth mechanics and Critical Ops's traditional first-person skill-based loop.

Freeplay

known forShoot Out: Shooting Simulator

2 apps4.4Games

Both apps compete for the same tactical shooter audience within the mobile action category, forcing users to choose between Bullet Echo's stealth-based battle royale and Shoot Out's sniper-themed simulation.

Headup

known forBridge Constructor

1 app4.3Games

Focuses on load-bearing physics and structural integrity, serving as a more technical alternative to Cut the Rope.

Lion Studios

known forHappy Glass Color

2 apps4.1Games

A hyper-casual physics powerhouse that simplifies the 'physics puzzle' loop for maximum accessibility.

Orbital Nine Games

known forBrain It On!

1 app4.3Games

A high-engagement physics rival that substitutes character charm for creative, player-drawn solutions.

PBS KIDS

known forPBS KIDS Video

1 app4.3Entertainment

A major provider of safe, educational animated content that competes for the same screen time and parental trust.

SayGames

known forAgent Action - Spy Shooter

2 apps4.5Games

Agent Action serves the same casual shooter audience as Bullet Echo but prioritizes short-session, one-touch gameplay over tactical stealth mechanics.

Skullcap Studios

known forPOLYWAR: 3D FPS online shooter

1 app4.1Games

Both apps compete for the tactical shooter audience, with Bullet Echo focusing on top-down stealth mechanics while POLYWAR targets players through manual first-person combat.

雷 王

known forFPS Counter : PVP Shooter

1 app4.6Games

Both apps target the tactical shooter audience on mobile, competing for the same player base interested in competitive squad-based combat.

Same space(34)

EVERFUN

known forFood Hunt: Pixel Puzzle

1 appGames

This app targets the same casual puzzle audience by using an ant-colony simulation loop to drive progression.

King

known forCandy Crush Saga

2 apps4.6Games

It competes for the same casual puzzle player's limited time, but offers offline play to bypass the connectivity requirements that frustrate users in the source app.

Rooftop Game

known forConnect Master - Match Puzzle

2 apps4.7Games

It targets the same casual puzzle audience by focusing on pattern recognition and character matching rather than the source app's physics-based object manipulation.

ustwo games

known forMonument Valley

2 apps4.9GamesPuzzle

Competes in the high-quality, logic-based puzzle space with a focus on 3D environmental manipulation.

1Button

known forSuper Sharp

1 app4.8Games

This app provides a premium, ad-free physics puzzle experience for players seeking high-quality, tactile challenges.

AI Games FZ

known forHeadHunters io: Battle Royale

1 app4.7Games

HeadHunters io offers a similar battle royale format but shifts the focus to slasher-style combat, appealing to players who prefer melee-heavy interactions.

Big Duck Games

known forFlow Free

1 app4.7Games

A staple of the puzzle category that competes for the same 'casual logic' audience despite different mechanics.

Deca Games EOOD

known forShadowgun Legends: Online FPS

1 app4.4Action

A sci-fi shooter ecosystem with deep customization and progression that attracts the same futuristic action audience.

Dmitry Starodymov

known forCats vs Dogs: top down shooter

1 app4.1Games

Cats vs Dogs provides a character-based progression loop for top-down shooter fans who prefer single-player campaigns over Bullet Echo's multiplayer focus.

Donut Lab

known forBro Royale: Mayhem Shooter

1 appGames

Bro Royale targets the same top-down shooter demographic as Bullet Echo but focuses on PvE and 2v2 modes rather than large-scale battle royale.

Epic Kids

known forEpic: Kids' Books & Reading

1 app4.7Entertainment

A subscription-based digital library that includes a significant amount of educational video content.

FALCON GAMES

known forGoods Puzzle: Sort Challenge™

1 app4.7Games

It competes for the same casual puzzle demographic by utilizing 3D sorting mechanics that offer a different tactile experience than the source app's physics puzzles.

HC GLOBAL DISTRIBUTION

known forSnail Bob 2: Platform Games 2d

1 app4.6Games

Shares the 'cute character in a physics-based world' DNA with a similar level-based progression.

JoyGame Studio

known forBrain Puzzle 3: Crazy Mind

1 app4.4Games

It targets the same casual puzzle audience by offering a variety of brain-training challenges that contrast with the source app's fixed physics-based mechanics.

Kakao Games

known forGuardian Tales

1 appAction

While top-down, it shares the core appeal of character bonding, narrative depth, and companion-based progression.

Kiragames Co.

known forUnblock Me Premium

1 app4.9Games

This app serves as a long-standing, logic-focused alternative that emphasizes spatial reasoning over physics-based interactions.

Liudmyla Petryshyn

known forStealth Shooter

1 app4.4Games

Stealth Shooter shares the stealth-action theme with Bullet Echo but focuses on single-player pursuit sequences rather than multiplayer competition.

Lucas Soares

known forThelast.io - Battle Royale

1 app4.7Games

Thelast.io provides a 2D battle royale experience that competes for Bullet Echo's competitive player base through accessible mechanics and character customization.

Moon Active

known forHole Stars: Puzzle Game

2 apps4.7Games

It serves the same casual puzzle audience but uses a black hole growth mechanic to create a different sense of progression than the source app's level-based physics.

Oleksandr Mykhailov

known forSnoring: Elephant logic puzzle

1 app4.7Games

This app uses physics-based challenges and animal characters to attract the same casual puzzle audience.

Playdots

known forTwo Dots - Connect the Colors

1 app4.5Games

A dominant casual logic game that shares the same demographic of puzzle enthusiasts seeking high-polish experiences.

PopCap

known forPlants vs. Zombies™ 2

1 app3.8Games

A classic mobile IP peer that shares the target's 'polished, character-centric' casual gaming space.

Press Fire Games

known forBattle Prime: FPS Shooting 5v5

1 app4.7Games

Battle Prime competes for the same third-person shooter audience by offering console-level graphics and hero-based abilities similar to Bullet Echo.

PT Accelist Lentera Indonesia

known forBOOM : Top Down Shooter

1 app0.0Games

BOOM : Top Down Shooter serves the same casual survival-shooter niche as Bullet Echo but relies on a static, single-level loop.

PUZZLE LOFT CO.

known forSweet Candy - Puzzle Mania

1 app4.8Games

This app targets the same casual demographic with a match-3 loop focused on clearing obstacles through line-based combinations.

Serhii Hryn

known forBattle Squad: Top Down Shooter

1 app0.0Games

Battle Squad targets the same top-down tactical shooter audience but operates as a static, non-monetized experience compared to Bullet Echo's hybrid model.

Shweta Batra

known forBomb Bash: PvP Battle Royale

1 app0.0Games

Bomb Bash competes for the casual battle royale audience by offering offline-capable combat that functions without the internet requirements of Bullet Echo.

SimmerBits

known forCandy Riddles: Match 3 Puzzle

1 app4.9Games

This app competes for the same casual puzzle audience by combining match-3 mechanics with colorful, character-driven themes.

SKYWALK

known forCut the Rope: BLAST

1 app4.4Games

This app shares the same intellectual property and toon-style aesthetic while shifting the core mechanic to match-based puzzle solving.

SPIRIT APPS

known forSpy Agent Secret Shooting Game

1 app4.0Games

Spy Agent Secret Shooting Game serves the tactical shooter audience but prioritizes offline-first mission progression over Bullet Echo's live-ops multiplayer model.

Toca Boca

known forToca Boca World

1 app4.3Entertainment

The dominant player in kids' digital entertainment, competing for general engagement time and brand loyalty.

TRIADA Studio

known forShadowmatic

1 app4.5Games

This app offers a high-quality, atmospheric spatial puzzle experience that appeals to players who value visual immersion.

UNICO STUDIO

known forBrain Test: Tricky Puzzles

2 apps4.7Puzzle

While less physics-heavy, it captures the same casual logic puzzle audience looking for bite-sized challenges.

Zigrid Shehu

known forPathi - Physics Logic Puzzles

1 app4.6Games

This app provides a minimalist, offline-first physics puzzle experience for players who prefer simplicity.

New entrants(5)

NAVER Z

known forSticker.ly - Sticker Maker

1 app4.4Stickers

A platform threat that allows users to create their own Om Nom-style stickers, bypassing official packs.

Onegame Global

known forSave The Doge: Rescue Dog Game

1 app3.8Games

An emerging drawing-physics hybrid that leverages meme-culture and 'save the character' stakes.

Pok Pok

known forPok Pok | Montessori Preschool

1 app4.7Entertainment

An innovative, award-winning creative play app that is gaining traction among parents seeking high-quality digital toys.

Popcore

known forPull the Pin

1 app3.5Games

A high-velocity threat (25 releases in 6 months) that has successfully commoditized physics puzzles into a hyper-casual format.

Rollic Games

known forScrew Jam

1 app4.5Games

The latest evolution of the mechanical physics trend, combining color-sorting with screw-removal logic.

The Analyst's Read

The bottom line on ZeptoLab UK

Bottom line

ZeptoLab is a well-positioned studio that has successfully weaponized its core IP to survive the transition from premium to freemium mobile gaming. Their strategic verdict rests on their ability to balance aggressive monetization tactics against the long-term sentiment of their family-friendly brand.

Frequently asked questions

How many apps does ZeptoLab UK publish?
ZeptoLab UK has 22 apps tracked by Marlvel, primarily in the Games category.
Where is ZeptoLab UK based?
ZeptoLab UK is based in United Kingdom.
What kind of apps does ZeptoLab UK make?
ZeptoLab UK's portfolio is concentrated in Games and Action, with an average rating of 4.3/5 across rated apps.
What is ZeptoLab UK's top app?
By review volume across the portfolio, Cut the Rope GOLD is ZeptoLab UK's best-known app tracked by Marlvel.
In how many countries are ZeptoLab UK's apps available?
Marlvel has tracked ZeptoLab UK's apps across 11 countries.

What fed this analysis

Apps analyzed:
21
With full intel:
21
With overview:
21
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 ZeptoLab UK, 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. “ZeptoLab UK intelligence.” Updated 2026-04-28. https://marlvel.ai/publishers/zeptolab-uk-limited

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Data licensed under CC-BY-NC 4.0