Reef Slide Sort

Contains ads
Content rating
Everyone
0+
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Content rating
Everyone
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About this game

A little slide. A little more life.

Guide fish crates through exits with matching colors and symbols. Every cleared board sends fish swimming free and brings color back to the coral.

Explore 40 gentle stages in a calm 3D underwater world. Make room for longer crates, open shell and reef locks, and learn to work with currents one step at a time.

Take your time: there is no timer and no payment needed to clear a stage. Retry immediately, undo your last three moves, or use a free hint when you need another way forward.

Earn bubble coins by restoring reefs and choose cosmetic reef and fish styles. Optional rewarded ads offer extra cosmetic coins; they are never required to progress. Advertising choices, sound effects and reduced motion are available in Settings.

Progress is saved on your device. Available in English and Japanese.
Slide fish crates through matching exits and bring a quiet reef to life.
Updated on
Sep 15, 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.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, App activity and 2 others
  • Data isn’t encrypted
  • You can request that data be deleted

What’s new

Welcome to Reef Slide Sort: 40 underwater puzzles, fish to free, coral to restore, and free hints, undo and retry.
Content rating
Everyone
Learn more

App support

About the developer
AISIF, K.K.
info@aisif.jp
5-1-43, HIROO HIROZERO501 SHIBUYA-KU, 東京都 150-0012 Japan
+81 90-9335-2534

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