PCGame

Shelldiver

An incremental game about catching jellyfish and running a shop

Gagonfe · Released Nov 16, 2025

ActionAdventure

Reviews
Overwhelmingly Positive
99% of 18K
Recent reviews
Overwhelmingly Positive
98% of 682 in 30 days
Players
124
daily peak, Oct 28, 2026
Steam Deck
Verified
Last update on Steam
4 months ago
Jun 24, 2026
Minimum PC
HD 7570
8 GB RAM · 0.5 GB disk
Full requirements

What is Shelldiver?

You play an elderly turtle helping the local turtle community in this 2D incremental game. Explore ocean biomes at different depths, catch jellyfish with a bubble gun, and break down debris with a laser while monitoring your oxygen. Sell your catch and use the proceeds and salvaged materials to upgrade your submarine and tools, with a branching skill tree shaping future dives.

For you if...

  • +you enjoy relaxed resource management rather than demanding action

Not for you if...

  • −you want multiplayer rather than a solo game

What players say

99% of 17,826 reviews are positive · 98% of 682 in the last 30 days

Players praise the impactful upgrades, steady progression, and cute art. Some wish the game lasted longer.

Screenshots and trailer

Shelldiver screenshot 1

Shelldiver system requirements

Minimum: HD 7570, 8 GB RAM, 0.5 GB of disk space.

As published by the developer.

Can my PC run Shelldiver?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS
Windows 10
Processor
Intel Core 2 Duo E8400 or AMD Phenom II X2 550
Graphics
Nvidia GeForce 8800 GT, 512 MB or AMD Radeon HD 7570, 1 GB
Memory
8 GB RAM
Storage
500 MB available space

Does Shelldiver have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does Shelldiver run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
13
Steam features
Cloud saves, Family Sharing
Languages
Full audio: English, Portuguese - Brazil, French, German, Spanish - Spain, Japanese, Korean, Polish, Russian, Simplified Chinese, Traditional Chinese, Portuguese - Portugal, Italian.

Does Shelldiver use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam

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