Fushigidamari: Deep Sea Merge
Merge & watch creatures swim
Free · Designed for iPad. Not verified for macOS.
Grab a creature, aim, and let go. Merge a matching pair to meet a new friend. From flapjack octopuses to oarfish, your discoveries come to life in a swimming collection.
Grab. Drop. Who will you discover next?
Bring two matching deep-sea creatures together to make a new friend. From flapjack octopuses and barreleyes to the long, flowing oarfish, every discovery joins your swimming collection.
AIM, MERGE, DIVE DEEPER
Pick a creature swimming above the net. Drop it gently or give it a toss. Line up your next merge and see how deep you can go in this physics-based merge puzzle.
A COLLECTION THAT COMES TO LIFE
Watch your discoveries swim, tap for a closer look and fun facts, or pick one up and move it around. It curls up when you grab it! Creatures you make by merging during missions join your collection too.
FOUR CHALLENGES, FOUR WAYS TO PLAY
Gather three flapjack octopuses, create an anglerfish, fill the net, or tap to send shockwaves and clear it. Discover creatures to unlock missions, then work on your best score in each one.
BEAT YOUR BEST. CLIMB THE RANKS.
Compare depth and mission records on all-time and weekly world leaderboards. Share your own records and rankings as illustrated cards.
Each mission includes one free attempt per day. Watching an ad adds one attempt, up to two extras per mission per day. The depth challenge has no daily attempt limit.
Contains ads. Daily attempt resets, rankings, and ads require an internet connection. Extra attempts are unavailable when rewarded ads cannot be shown.
Available in English and Japanese.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• New mission mode! Gather, create, fill the net, or clear it in four challenges.
• Your collection comes to life. Watch creatures swim, tap for a closer look, or pick them up and move them.
• Creatures made by merging in missions join your collection too.
• Refined leaderboards and share cards.
The developer, MococoTECH LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MOCOCOTECH LIMITED LIABILITY CO.
- Size
- 113.5 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © 2026 MococoTECH LLC