Fireflo: Glow Sort Puzzle

Content rating
Everyone
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Content rating
Everyone
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About this game

Fireflo is a calm sorting puzzle for the evening. Instead of liquids you sort glowing fireflies into glass jars. When a jar holds a single colour it closes and lights up like a lantern.

HOW IT PLAYS
• Tap a jar, then tap another to pour the fireflies on top
• Pour onto an empty jar or onto the same colour
• Win when every jar is full of one colour (or empty)

NEW IDEAS, ONE AT A TIME
• Jars of different sizes
• Sleeping fireflies that reveal their colour when they wake
• Lids that open when you complete a colour
• A shimmering jar that mixes colours: yellow + blue = green, red + blue = purple, red + yellow = orange

CALM BY DESIGN
• Unlimited, free undo — never a harsh game over, only a gentle hint when no solution is left
• Free hints every day, plus hints you earn by playing
• No ads, no timers, no pressure

MORE TO ENJOY
• 125 levels that relight a night map: forest, village, lake, mountain and sky
• Constellations that draw themselves as you finish levels at par
• Night of the Day: the same level for everyone, with a streak and a spoiler-free emoji result to share
• Zen mode: endless levels without counting
• Fireflies to earn and spend on jar styles and backdrops (never real money)
• Music that composes itself as you play: every colour has its own soft note

FOR EVERYONE
• Colour-blind mode: every colour also has its own shape
• Text size, reduced effects, screen-reader labels
• English, French, Spanish, Portuguese, German and Arabic (right-to-left)

PRIVATE BY DESIGN
No account, no ads, no tracking, no personal data. Works offline. Optional anonymous crash reports on Android help fix bugs (you can turn them off).
A calm night puzzle: sort glowing fireflies into jars. No ads.
Updated on
Oct 26, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App info and performance and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

First release of Fireflo: Glow Sort Puzzle. Sort glowing fireflies into jars across 125 levels, daily puzzles and zen mode. No ads, works offline.
Content rating
Everyone
Learn more

App support

About the developer
Soumia Mountasser
mountasser.soumia@gmail.com
Morocco

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