PCGame

Eclipse Below

Co-op survival horror about keeping a failing submarine running

CactusBall · Released Jul 30, 2025

ActionAdventureIndieRPGStrategy

Reviews
No score yet
50% of 4
Recent reviews
Not enough recent
Players
1
daily peak, Nov 7, 2026
Steam Deck
Untested
Last update on Steam
1 day ago
Nov 5, 2026
Minimum PC
Gtx 1050
8 GB RAM
Full requirements

What is Eclipse Below?

This survival horror game follows an underwater bunker's last survivors after an expanding sun scorches the surface. Alone or with up to three other players, you pilot a submarine between bunkers, searching for oxygen, fuel, and scrap while maintaining its machinery and contending with monsters.

For you if...

  • +you enjoy dividing crew duties and coordinating with friends

Not for you if...

  • −you prefer relaxed exploration without dwindling supplies or constant upkeep

Screenshots and trailer

Eclipse Below screenshot 1

Eclipse Below system requirements

Minimum: Gtx 1050, 8 GB RAM.

As published by the developer.

Can my PC run Eclipse Below?

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Minimum

OS
Windows 10 or later
Processor
Intel Core i3
Graphics
Nvidia Gtx 1050
Memory
8 GB RAM

Recommended

Requires a 64-bit processor and operating system

Does Eclipse Below have co-op or multiplayer?

Yes: co-op online. It also has a single-player mode.

Does Eclipse Below run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM
None declared on Steam
Controller
Keyboard and mouse
Platforms
Windows
Achievements
7
Steam features
Family Sharing
Languages
Text only: English.

Does Eclipse Below 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 Nov 5, 2026. How to filter AI games on Steam

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