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Installation and Account

PC Version Install

Updated date : 2026-09-16 18:05(UTC +9)

Contents
  1. Installing the LINE GAMES PC Client
  2. Running the LINE GAMES PC Client
  3. Installing and Playing Uncharted Waters Origin
  4. Installing and Playing on Steam

Installing the LINE GAMES PC Client


You can download, install, and play Uncharted Waters Origin through the LINE GAMES PC Client.

Download the client by pressing the [Download] button on the top menu of the LINE GAMES official website. [Download LINE GAMES PC Client]

Running the LINE GAMES PC Client


In order to run the LINE GAMES PC Client, you must log in using a LINE GAMES account.


If you do not have an account, you can create one by visiting the home page using the [Register] button.


Check the [Stay logged in] option to open the client while automatically logged in when running LINE GAMES.

※We recommend you only use this option on your personal PC for security purposes.

Installing and Playing Uncharted Waters Origin


You can play the game by selecting Uncharted Waters Origin and press the [Install] and [Play] button on the left side of the LINE GAMES PC Client.


If the game is not yet installed or there is an update available, the game will be installed or updated first. 


You must press Play again once the update is complete.

Installing and Playing on Steam

You can install and play Uncharted Waters Origin through Steam.