Report updated Apr 2, 2026

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.

What users think iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.

Excited
Nostalgic Gameplay and Music
Lack of Cloud Saves/Cross-Device Sync... Show more

What does it look like?

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.

What do users think? iIndependent intel reports to help builders create better apps or enhance existing ones. Still in beta, accuracy and relevancy get better every day. For informational purposes only.

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

A fun Picross experience, aimed at people who remember Konami's retro titles from the NES days.

Cute art and rad Konami tunes, looks and responds great too.

Non-Intrusive Monetization

Barely no ads at all. Zero video or popup ads!

No intrusive ads and a ton of puzzles.

Pain Points

Lack of Cloud Saves/Cross-Device Sync

no cloud saves

Can't share progression across devices

Restrictive Boss Timer

there is no way to skip the 3h boss timer.

The boss puzzles only appear every 3 hours. It would be better if I could complete the boss puzzles anytime I want.

High confidence · 50 reviews available

What are the pros and cons?

Pros

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

Cons

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

What is the market outlook?

Growth Opportunities

  • 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

Who competes with PIXEL PUZZLE COLLECTION?

Contenders

+

While focused on coloring, it overlaps significantly with the 'pixel art' and 'nostalgia' appeal of the target app.

+

Flower Garden Meta-Game

Nonograms CrossMe

Nonograms CrossMe

4.7 (2K)

Dynamix Software

A long-standing, highly-rated nonogram app that offers a similar grid-based logic experience with a focus on classic puzzle mechanics.

+

A long-standing, highly-rated nonogram app that offers a similar grid-based logic experience with a focus on classic puzzle mechanics.

Pixel Studio PRO for pixel art

Pixel Studio PRO for pixel art

Farida Yarullina

Focuses on the pixel-art aesthetic and logic-based completion, appealing to the same retro-visual preference.

+

Focuses on the pixel-art aesthetic and logic-based completion, appealing to the same retro-visual preference.

Picture Cross

Picture Cross

AppyNation Ltd.

A high-quality, polished nonogram app that competes on user experience and daily puzzle variety.

+

A high-quality, polished nonogram app that competes on user experience and daily puzzle variety.

Peers

+

A relaxing puzzle game that competes for the same 'casual, low-stress' gaming demographic.

+

Zen Room Decoration

Crossword Jam: Fun Word Search

Crossword Jam: Fun Word Search

PlaySimple Games Pte Ltd

A popular word-based logic puzzle that competes for the same casual gaming time-slot.

+

A popular word-based logic puzzle that competes for the same casual gaming time-slot.

New Kids on the Block

+

Rapidly growing sub-brand focusing on the intersection of color nonograms and pixel art.

+

Multicolor Nonogram Logic

Pixel Art Maker - Qixel

Pixel Art Maker - Qixel

Frosby Designs Ltd.

A newer iteration of the pixel-art coloring genre with improved social and collection features.

+

A newer iteration of the pixel-art coloring genre with improved social and collection features.

What are the key takeaways?

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

Best for: Retro gaming enthusiasts and fans of classic Konami titles who enjoy logic-based brain teasers and nonogram puzzles.

How much does it cost?

Model: free

Tiers:
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.

iOS Version

1.3.2

Android Version

1.3.3

Release Date

Oct 8, 2018

iOS Price

Free

Android Price

Free

Developer

KONAMI

Independent intel to help builders create better apps.

No publisher influence. No third-party bias. Built with objectivity in mind to serve the builder community. Reports are continuously improved and refined. For informational purposes only.

Hope this helps & keep building! · Found an error?

Cite this report

Marlvel.ai. “PIXEL PUZZLE COLLECTION Intelligence Report.” Updated Apr 2, 2026. https://marlvel.ai/intel-report/games/pixel-puzzle-collection

Agent Markdown (.md)·

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