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Lost Sea cover

Lost Sea

A Strategy game by Eastasiasoft, released in 2016

60/100🔴Niche / Inactive⏳Proton PendingPlayStation 4LinuxPC (Microsoft Windows)

Lost Sea is an explorative action-adventure game set inside the perilous environment of the Bermuda Triangle. Select your hero and recruit a ragtag crew of survivors who can help you navigate the hazardous island chain. Scour each island for the mysterious tablets you need to navigate the waters of the Lost Sea and venture closer to the mysterious portal, that you hope, will transport you home.

Single player

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Lost Sea Download Size

The official download size for Lost Sea is 2 GB. Based on current hardware prices, this installation consumes approximately $0.12 worth of SSD storage space.

Standard Install

File Size

2GB

Est. SSD Cost

$0.12USD
100 Mbps
My Internet Speed100 Mbps
Quick Presets

Estimated Time to Install

2 mins

Is Lost Sea Dead?

Live player count and server population analysis.

🔴Niche / Inactive
0Players Online

There are currently 0 people playing Lost Sea, Data pending.

Current Activity24h Peak: 120
Estimated Match Wait: Long Wait / Discord Required
Live Data from SteamAPI

Where is the Lost Sea save file?

Manual backup locations for PC, Mac, and Linux.

Steam Cloud Supported
Copy
%USERPROFILE%\AppData\Local\LostSea\Saved\SaveGames

How to backup manually on Windows

  1. Press Win + R to open the Run dialog.
  2. Paste the path above and press Enter.
  3. Locate the save files (usually .sav, .json, or similar).
  4. Copy the entire folder to a backup location.
Copy
~/Library/Application Support/LostSea/Saves

How to backup manually on Mac

  1. Open Finder and press ⌘ + Shift + G.
  2. Paste the path above and click Go.
  3. Locate the save files in the folder.
  4. Duplicate the folder to create a backup.
Copy
~/.local/share/LostSea/Saves

How to backup manually on Linux

  1. Open a terminal and use cd to navigate to the path.
  2. Or use your file manager and press Ctrl + L to enter the path.
  3. Locate the save files (.sav, .json, or game-specific format).
  4. Copy the folder with cp -r or your file manager.
Source: PCGamingWiki ↗

Is Lost Sea Steam Deck Compatible?

SteamOS and Linux Proton performance analysis.

Valve Official🚫Unsupported
Community Rating⏳ Proton Pending

Performance Analysis

Compatibility data for Lost Sea is currently mixed. Check recent ProtonDB reports for specific launch commands.

Confidence: Moderate
See 0 user configs ↗

Can I Run Lost Sea?

PC system requirements - Minimum vs Recommended specs.

To run Lost Sea smoothly, your PC needs at least 4 GB RAM RAM and a GeForce 650 or better or equivalent GPU. Plan for 2 GB of storage.

Minimum1080p / 30 FPS
  • 💻
    OSWindows XP/Vista/7/8.1/10
  • ⚡
    CPUDual Core
  • 🧠
    RAM2 GB RAM
  • 🎮
    GPUGeForce 460
  • 💾
    Storage2 GB available space
Recommended1440p / 60 FPS
  • 💻
    OSWindows 7/8.1/10
  • ⚡
    CPUQuad Core
  • 🧠
    RAM4 GB RAM
  • 🎮
    GPUGeForce 650 or better
  • 💾
    Storage2 GB available space
Download Size
2 GBSmall

Is Lost Sea Good?

Aggregated critic scores and player sentiment analysis.

60
Rated 60 out of 100
Mixed Reviews7 Verified Reviews

The Verdict

Based on 7 critic reviews, opinion on Lost Sea is divided. While it offers some unique strategy mechanics, the score of 60 suggests inconsistent execution. We recommend checking gameplay footage before buying.

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