Svarog's Dream - Return of the Old Gods Expansion is a premium game utility for PC by developer VI Game Forge. It is a DLC for the open-world RPG called Svarog's Dream. This expansion pack introduces a new story for players to experience, as well as various additional content and gameplay improvements that enhance the experience across the board. 

The Old Gods 

Svarog's Dream - Return of the Old Gods Expansion features a story centering on the titular Old Gods, giving you a new parallel storyline and alternate ending wherein you can interact with them through devotion and relationship mechanics. This path also comes with additional side quests, items, and world events to experience, along with a different location and two character classes. 

Other notable features include Faction Wars, new gameplay mechanics like fishing and gardening, and expanded crime and mercenary systems. The world also feels more organic and lived-in, with more roaming traders and beasts. On a side note, much like the base game, this expansion comes with a steep learning curve that will be daunting for many players, whether new or returning. 

Expanded and improved 

To sum up, if you played the base game and are looking for more, Svarog's Dream - Return of the Old Gods Expansion is a great DLC that adds a lot of things that help build upon the already impressive experience of the original. It's simply an improvement across the board and is a must-have if you're a fan. Highly recommended.