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Shelldiver

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All aboard the submarine! Shelldiver is an incremental game about a turtle fishing jellyfish and selling them at their little shop.
£4.29
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About Shelldiver

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!

Game Details

Platform:
steam
Release Date:
November 16, 2025
Developer:
Gagonfe
Publisher:
Gagonfe
Supported Languages:
English
Genres:
Casual
Idler

Simulation

Strategy

Action

2D Platformer

Platformer

Adventure

Collectathon
Themes:
Management
Relaxing

Colorful

Cute

Pixel Graphics

Economy
Play Styles:
Resource Management
2D

Clicker

Singleplayer
Features:
Singleplayer
Steam achievements

Full controller support

Camera comfort

Playable without timed input

Save anytime

Stereo sound

Steam cloud

Family sharing

Product Requirements

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

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Frequently Asked Questions

Yes, Shelldiver is Steam Deck Verified. Valve’s testing indicates that Shelldiver is Verified on Steam Deck. This game is fully functional on Steam Deck, and works great with the built-in controls and display.
  • This game's default graphics configuration performs well on Steam Deck
  • In-game interface text is legible on Steam Deck
  • This game shows Steam Deck controller icons
  • All functionality is accessible when using the default controller configuration
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
Shelldiver was released on November 16, 2025
Shelldiver is published by Gagonfe
Shelldiver was developed by Gagonfe
Fanatical users tagged Shelldiver as Casual, Idler, Simulation, and Strategy
Fanatical users tagged Shelldiver as Management, Relaxing, Colorful, and Cute
Yes. Fanatical users tagged Shelldiver as having Singleplayer
Yes, Fanatical users tagged Shelldiver as Casual
Yes, Fanatical users tagged Shelldiver as Idler
Yes, Fanatical users tagged Shelldiver as Simulation

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