subROV : Underwater Discoveries

Underwater exploration simulator about piloting a remotely operated research vehicle

sqr3lab · Released Dec 2, 2022 · Early Access

Reviews: Very Positive; 94% of 64
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Verified
Last update on Steam: 10 months ago; Dec 18, 2025
Minimum PC: GTX 970; 8 GB RAM · 5 GB disk; Full requirements

What is subROV : Underwater Discoveries?

This single-player underwater simulation is in Early Access. You navigate a research vessel to dive sites worldwide and deploy a remotely operated vehicle (ROV). Using scanners, a robotic arm, and sampling tools, you chart the seafloor, study marine life, and survey wrecks, completing scientific objectives to advance from trainee to Dive Master.

For you if...

+you enjoy marine science and realistic equipment operation
+you like exploring freely alongside structured mission objectives

Not for you if...

−you prefer fast-paced action to slow, procedural exploration

What players say

94% of 64 reviews are positive

Players praise the scientific detail, realistic vehicle operation, and calm exploration. A handheld player reports poor performance during seafloor missions.

Screenshots and trailer

subROV : Underwater Discoveries screenshot 1

subROV : Underwater Discoveries system requirements

Minimum: GTX 970, 8 GB RAM, 5 GB of disk space.

As published by the developer.

Can my PC run subROV : Underwater Discoveries?

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Minimum

OS: Windows 10
Processor: i5
Graphics: GTX 970 or above
Memory: 8 GB RAM
Storage: 5 GB available space
DirectX: Version 12
Notes: This game is designed for 16:9 resolutions

Does subROV : Underwater Discoveries have co-op or multiplayer?

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

Single-player

Does subROV : Underwater Discoveries 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
Steam features: Cloud saves, Family Sharing
Languages: Text only: English.

Does subROV : Underwater Discoveries 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 28, 2026. How to filter AI games on Steam