Under the Sea - Card Match

Content rating
Everyone
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Content rating
Everyone
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About this game

Under the Sea - Card Match is a brain-boosting educational game designed to train your memory, concentration, and cognitive abilities through a beautiful and captivating underwater-themed card matching game! This game is highly beneficial for all ages, from children developing their memory skills to adults looking to keep their brain sharp.

In each game, you'll be presented with a deck of face-down cards containing a variety of adorable sea creatures such as octopuses, dolphins, sharks, turtles, crabs, seahorses, jellyfish, and starfish. Your task is to flip two cards alternately and memorize the position of each creature to find its match. The fewer moves you take and the faster you complete the game, the better your score!

Scientific research proves that memory games like card matching can significantly improve brain function, including short-term memory, focus, pattern recognition, and thinking speed. Playing regularly can help train your brain to stay sharp and active, while also being a fun and stress-relieving activity.

This game offers three challenging difficulty levels:
★ Easy (3×4 Grid, 6 Pairs) — No time limit, suitable for beginners and children just learning to train their memory
★ Normal (4×4 Grid, 8 Pairs) — 120-second time limit, a balanced challenge to train memory speed and accuracy
★ Hard (4×5 Grid, 10 Pairs) — 90-second time limit, a true test for those confident in their memory

Key Features:
★ Smooth and stunning 3D card flip animations
★ 15 types of cute sea creatures as adorable card content
★ Deep-sea-themed visuals with soothing bioluminescent light effects
★ Underwater ambient music to soothe the mind while playing
★ Interactive sound effects for every action: flipping cards, finding pairs, and winning
★ Achievement leaderboards that record your best time and fewest moves per difficulty level
★ Total game statistics to track your brainpower development
★ Premium UI design with an elegant deep-sea feel
★ Clear and easy-to-understand gameplay instructions

Educational benefits of playing Under the Sea - Card Match:
🧠 Trains short-term memory and visual recall
🧠 Improves concentration and focus
🧠 Sharpens thinking speed and decision-making
🧠 Trains pattern recognition and visual association
🧠 Fun brain activity for all ages

Challenge yourself, train your brain, and dive into the exciting underwater world with Under the Sea - Card Match now!
Updated on
Jun 17, 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
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No data collected
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What’s new

First release
Content rating
Everyone
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App support

About the developer
CV XENTIA JAYA
triyonorehan97@gmail.com
Jl. Raya Kupang Jaya Kav. 12 A Kota Surabaya Jawa Timur 60226 Indonesia
+62 821-3907-936