A small single-player map I originally created for Command & Conquer: Tiberian Dawn on September 4, 2005, now updated to work with the Remastered edition.

Installation
Option 1 - ZIP File

Unzip the files to the following path: C:\Users\<YOUR_USERNAME>\Documents\CnCRemastered\Local_Custom_Maps\Tiberian_Dawn

After that, Dark Tides will appear in Command & Conquer: Tiberian Dawn under:
Mission Select → Custom Missions (the rightmost icon)

Option 2 - Install Inside the Game

You should be able to download the map directly in Command & Conquer: Tiberian Dawn under:
Mission Select → Custom Missions (the rightmost icon) → User Maps → Search for Dark Tides → Click Download

However, as of September 17, 2025, the map doesn't appear in the game's User Maps browser. If you can't find it there, your best option is Option 1.