PCGame

Stardiver

Underwater sci-fi adventure exploring a planet for a missing ship

Green Planet Games · Released Sep 12, 2024

AdventureIndie

AI-generated content disclosed

Reviews
Mixed
51% of 63
Recent reviews
Not enough recent
Players
0
daily peak, Nov 7, 2026
Steam Deck
Unsupported
Last update on Steam
1 year ago
May 9, 2025
Minimum PC
GeForce GTX 1060
12 GB RAM · 20 GB disk
Full requirements

What is Stardiver?

Stardiver is a single-player sci-fi adventure set beneath the surface of a distant planet. You pilot a ship through a free-roaming world, swim outside it, gather resources for upgrades, and fight wildlife and AI ships across missions while investigating a missing research vessel.

For you if...

  • +you like slow-paced, story-driven underwater exploration
  • +you enjoy upgrading a ship with gathered resources
  • +you want a single-player mystery with ship combat

Not for you if...

  • −you want constant action rather than a slow-paced story
  • −you prefer guided routes over a free-roaming world
  • −you would rather avoid combat and resource gathering

Screenshots and trailer

Stardiver screenshot 1

Stardiver system requirements

Minimum: GeForce GTX 1060, 12 GB RAM, 20 GB of disk space.

As published by the developer.

Can my PC run Stardiver?

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Minimum

OS
Windows 10
Processor
Intel Core [email protected] or AMD FX [email protected]
Graphics
Nvidia GeForce GTX 1060 (4 GB) or AMD Radeon RX 580 (4GB)
Memory
12 GB RAM
Storage
20 GB available space
DirectX
Version 11

Recommended

OS
Windows 10
Processor
Intel Core [email protected] or Ryzen 5 [email protected]
Graphics
Nvidia GeForce RTX 2070 (8 GB) or AMD Radeon RX 5700 XT (8GB)
Memory
16 GB RAM
Storage
20 GB available space
DirectX
Version 11
Notes
SSD recommended

Does Stardiver have co-op or multiplayer?

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

Does Stardiver run on Steam Deck?

Unsupported No: Valve rates it Unsupported on Steam Deck.

  • Graphics settings cannot be configured to run well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
35
Steam features
Family Sharing
Languages
Full audio: English. Text only: French, Italian, German, Spanish - Spain, Simplified Chinese, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Turkish.

Does Stardiver use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

AI Voice generation was used to generate voice of the in-game AI character (AI assistant ZERA is speaking to the player). AI was used to help the human editor person to correct dialogues written by a human.

The statement mentions: VoicesText & translations

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 25, 2026. How to filter AI games on Steam

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