Styx: Shards of Darkness, free now on GOG until Nov 24 at 14:00 UTC. This is DRM FREE game which you can download directly from GOG.
How to get the game:
Register on GOG or log in with already existing account and go to giveaway page part. To keep this game permanently, click on green Add to library button and game will be added to your account. This offer will expire Nov 24 at 14:00 UTC.
Or just click on following link: https://www.gog.com/#giveaway
About this game
Styx returns in a new stealth adventure!
Hired for a critical mission, explore and master huge open environments as Styx. Assassinate or sneak past enemies – Humans, Elves and Dwarves – but also much more fearsome, colossal creatures.
Experiment with the new array of lethal abilities and weapons in your goblin assassin’s arsenal. Spend experience points in assassination, infiltration, magic, to learn new skills and improve abilities. Explore, recover valuable artifacts and ingredients to craft deadly traps and useful items, and create clones of yourself to deceive your enemies!