Seashine

In-app purchases
4.6
29.7K reviews
1M+
Downloads
Teacher Approved
Content rating
Everyone 10+
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About this game

Dive now into the abyss, in an endless quest for survival. You are born as a fragile jellyfish, struggling to maintain a fading light in the darkness of the deep ocean caves.

Explore this mysterious underworld and absorb all the light you find on your way to live a few more seconds. But be aware... As poetic as this place seems to be, bizarre creatures and plants lurk in the obscurity, waiting to take a bite of you!

Survival of the fittest inside nature's most well kept secret, the depths of the ocean.


★ Explore a gorgeous and endless underworld full of unknown dangers and strange creatures.
★ An unlimited experience where each game is unique. You'll never face the same challenge twice.
★ Intuitive controls specially made for touch devices.
★ A beautiful dynamic soundtrack reacting to the environment.
Updated on
Oct 7, 2025

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
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families Policy

Ratings and reviews

4.6
26.4K reviews
Calvin Leidich
October 12, 2025
This game offers a unique new experience of mobile game, and I don't say that lightly. The atmosphere of the game is top notch, and the gameplay loop is simple and addicting like the best mobile games of the early 2000s. It's also skill based, reasonably scary, and has NO ADS. The game is about exploring the deep sea, and it expertly delivers. It oozes with passion and care; a far cry from many of the current mobile games that still flood the market to this day. If you enjoy quality, try it out
14 people found this review helpful
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Rhys Roemhildt
June 28, 2025
This game is just so simple and relaxing. When I'm having trouble falling asleep, it helps. The visual and sound affect me as a nightlight and calm music would affect a little child. include the controls, and it almost feels therapeutic to me. I can be dealing with any emotion, and it seems to ease my mind every time. I mean, yeah, you can binge it and may get bored faster than other games. But still, since discovering it, this game has a place on my phone. It always will. Another plus? No ads!
31 people found this review helpful
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Stuart Penner
September 15, 2021
Awesome adventure game! I'm always looking for a game where you can explore caverns in the ocean, and this game has sated my craving. I'm really bad at it, so it's a super fun challenge whenever I'm bored. The preys are fun because I'm always chasing them while getting chased myself. Randomly generated terrain adds so much more risk because you never know when the hole your sucked into will lead to an actual route, or if it's a death trap. If I could give 10/5 stars, I would.
31 people found this review helpful
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What’s new

- Unity game engine upgrade and security fix
- Bug fixes