Report updated Apr 18, 2026

PIXEL PUZZLE COLLECTION is a well-regarded games app that is completely free. With a 4.8/5 rating from 18.3K reviews, it maintains solid user satisfaction. Users particularly appreciate nostalgic gameplay and music, though lack of cloud saves/cross-device sync remains a common concern.

What is PIXEL PUZZLE COLLECTION?

PIXEL PUZZLE COLLECTION is a specialized nonogram puzzle game by KONAMI that leverages the company's vast library of legacy intellectual property. It is positioned as a high-quality, nostalgic, and entirely free-to-play experience, distinguishing itself from the ad-heavy, monetized landscape of the puzzle category. The app is primarily targeted at retro gaming enthusiasts and logic-puzzle fans. Its core differentiator is the integration of iconic characters from games like Castlevania and Contra, combined with a user-friendly, non-intrusive business model that fosters high brand loyalty.

Current Momentum

v1.3

・Various bug fixes and performance improvements.

Active Nemesis

Nonogram.com - Number Games

Nonogram.com - Number Games

By Easybrain

Other Rivals

Pixel Art - Color by Number
Nonograms CrossMe
Nonogram Color - Logic Puzzle
Nonogram Jigsaw- Logic Puzzle
Pixel Studio for pixel art
Pictocross: Picture Crossword
Nonogram: Picture Cross Color
Sudoku.com - Number Games

7-Day Rank Pulse 🇺🇸

Games

No ranking data

GamesPuzzleGrossing

Rating Pulse 🇺🇸

Recent User Mood

What makes this app unique?

What Does It Look Like?

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What Are The Key Features?

Nonogram Logic PuzzlesStandard

Grid-based logic puzzles that use number clues to reveal hidden pixel art images.

Konami IP IntegrationDifferentiator

Puzzles feature iconic characters and art from classic Konami titles like Castlevania, Contra, and Frogger.

Boss Puzzle ChallengesDifferentiator

Multi-stage challenges where players collect small puzzle pieces to assemble a large, jumbo-sized pixel art piece.

Coloring Book MechanicsStandard

Interactive puzzle-solving experience that mimics the satisfaction of filling out a coloring book.

How much does it cost?

Free
  • Entirely free to play from beginning to end

The app utilizes a 100% free model with no in-game purchases or upgrades, positioning it as a pure brand-loyalty and engagement tool for Konami's legacy intellectual property.

Who Built It?

KONAMI app icon 1
KONAMI app icon 2
KONAMI app icon 3
KONAMI app icon 4

KONAMI

(2.6M)

Translating legendary console franchises into high-fidelity, competitive mobile experiences for global sports and card game enthusiasts.

Portfolio

13

Apps

Free 11Paid 1
ゲーム50%
Games33%

Explore the full KONAMI report

Portfolio breakdown, audience, momentum, and every app published by KONAMI.

Go deeper

What do users think recently?

High confidence · 50 reviews analyzed · Based on 50 reviews. Signal may be noisy.

How did the latest release land?

Overall
4.8/ 5
(18.3K)
Current version
4.8/ 5
+0.1 vs overall
(2.9K)
Main signal post-update: nostalgic Gameplay and Music.

What is the recent mood?

Excited

Recent user voice shows a excited sentiment. Users appreciate nostalgic gameplay and music and non-intrusive monetization, but report lack of cloud saves/cross-device sync and restrictive boss timer.

What Users Love

Nostalgic Gameplay and Music
Non-Intrusive Monetization

What Frustrates Users

Lack of Cloud Saves/Cross-Device Sync
Restrictive Boss Timer

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

What is the competitive landscape for PIXEL PUZZLE COLLECTION?

How's The Games Market?

How does it evolve in the Games market?

Rank progression

12 active rankings tracked — 30-day window

The rivals identified

The outtake for PIXEL PUZZLE COLLECTION

Strengths to defend, gaps to attack

Core Strengths

  • Strong brand equity through iconic Konami IP
  • High user trust due to the 100% free, ad-free model
  • High-quality, nostalgic art assets

Critical Frictions

  • Lack of cloud save functionality causing churn
  • Artificial progression bottlenecks (3-hour boss timer)
  • Technical instability on newer high-resolution mobile devices

Growth Levers

  • Implement optional monetization for power users
  • Introduce cloud-save features to improve retention
  • Expand the IP library to include more niche Konami titles

Market Threats

  • Aggressive user acquisition by market leader Easybrain
  • Migration of players to apps with more frequent content updates
  • Potential for technical obsolescence on newer OS versions

Key Takeaways

PIXEL PUZZLE COLLECTION is a well-regarded games app that is completely free. With a 4.8/5 rating from 18.3K reviews, it maintains solid user satisfaction. Users particularly appreciate nostalgic gameplay and music, though lack of cloud saves/cross-device sync remains a common concern.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by PIXEL PUZZLE COLLECTION, 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. “PIXEL PUZZLE COLLECTION Intelligence Report.” Updated Apr 18, 2026. https://marlvel.ai/apps/pixel-puzzle-collection

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