Endless Space 2 - Free Steam Game
This giveaway is on the developers website
Game Endless Space 2
Developers Website
Register or login if you have the account,
Subscribe to the newsletter and link your Steam account.
Then you can add the game to your account.
Game on Steam (you need to grab it on the link above)
https://store.steampowered.com/app/392110/ENDLESS_Space_2/