Screenshots
Watch trailer on Steam ↗Shelldiver
Gagonfe · Published by Gagonfe
Overwhelmingly Positive — 99% positive (18,179 reviews) · 13 achievements
Last updated 28 Sept 2026
Take a deep breath and dive right into this cozy incremental game about a senior turtle trying to start a business selling jellyfish. Upgrade your equipment, explore biomes, and help your turtly village!
£4.29
Lowest price we've ever recorded
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Price history
Action, Adventure · 2025 · More under £5 games
Explore biomes and upgrade equipment as you dive into Shelldiver, an action-adventure game from Gagonfe where a senior turtle starts a jellyfish business.
About this game
All aboard the submarine! Shelldiver is an incremental game about a turtle fishing jellyfish and selling them at their little shop. Help our senior protagonist upgrade their equipment, explore various biomes and oceanic depths, and help out their local turtle population – maybe right after a well-deserved nap!
Your primary resource is jellyfish – the favorite meal of these turtles! With your handy bubble gun, you can chase and capture various unique types of jellyfish, each with their own unique spin – and taste, probably – then sell them at your little shop. Electric jellyfishes, mutant amalgamations, hellish jellies who explode when nearby – the more you collect, and the faster you do, the more money you get to invest back into your business!
On top of the gelatinous creatures, you will also have other types of resources floating about near the ocean floor to scrap for parts! Use your powerful laser blaster to take apart human trash, crystal rocks, mushrooms, and other distinct components, then use them to upgrade your submarine, tools and more.
The more you collect, progress and explore, the more opportunities you'll get to improve your skills. With a large branching skill tree, you can pick and choose your favorite perks and customize your future expeditions to maximize the things you want most – from your oxygen tank to the size of your shop!
The ocean is vast, and your clientele is demanding! Unlock and explore various unique biomes – from volcanic waters to crystalline caverns – as well as their varying depths and unique resources. Just don't forget to check your oxygen supply!
System Requirements
Will my PC run this? →Minimum
- OS: Windows 10
- Processor: Intel Core 2 Duo E8400 or AMD Phenom II X2 550
- Memory: 8 GB RAM
- Graphics: Nvidia GeForce 8800 GT, 512 MB or AMD Radeon HD 7570, 1 GB
- Storage: 500 MB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
1.0.2 | Italian Localization
Small update adding Italian localization to the game.Read full article on Community Announcements (Gagonfe)Patch NotesOfficial
1.0.1 | Hotfix Patch
Hey everyone!First of all, THANK YOU SO VERY MUCH to everyone of you. Shelldiver is reaching grounds I've never even thought would be remotely possible for me to achieve. We've reached 10,000 copies in the first 24 hours of release, we just got to Overwhelmingly Positive and now we are over 800 reviews and it's been like 3 days? You are all insane.Here is a small patch with some adjustments and small fixes based on feedback:- Increased the amount of mushrooms in the 600m Depth;- Now you are able to see which upgrades require different collectables by hovering over them in the Skill Tree;- You are now able to remap the Open Skill tree button from the Shellphone upgrade;- The pause menu will no longer clear the view when swapping inputs;- Fixed some translation issues;- Fixed the resize menu button that wasn't behaving as intended;- The skill description will be aligned to the left too (and not always the right) for better reading;- Added an option for reduced flashing lights.There is a known issue where the game crashes when using a Dualshock controller but it's still under investigation (I didn't have a dualshock controller so I just bought one to test this 😅);Again, thank you all for playing the game, giving feedback, reporting bugs, sharing and everything. I'm so very grateful for the amount of love you all have been sharing for the game.❤️❤️Read full article on Community Announcements (Gagonfe)Community & EventsOfficial
Play Shelldiver's Demo on Steam Next Fest!
Hey folks!I'm here to announce that Shelldiver's demo is participating on Steam Next Fest this October.We are hard at work to have the full release of Shelldiver later this year, but until then you are free to play our demo, with access to the first 3 regions of the game, as well as over 30 different upgrades, so you can already go shell-deep into diving.And you can join our Discord and share your feedback and suggestions. Every feedback is very much appreciated.We've been polishing up the demo so it feels nice and smooth to play as you progress, so we hope you enjoyed itRead full article on Community Announcements (Gagonfe)
