If you like the base game, I highly recommend the season pass.

This approach works great with the Darksiders universe. Strife and War are very different gameplay-wise and are both fun to play. I enjoyed the platforming sequences/puzzles that were reminiscent of the main Darksiders games.

2130 is a total conversion DLC, with the same mechanics as the base game, but in a completely different setting. If you enjoyed Rise of Industry, this is what you've been waiting for. If you like cyberpunk and futuristic graphics, this is what you've been waiting for. If you want a whole new tech tree, new resources, new town buildings, new industries, new logistics buildings, and new music, this is what you've been waiting for.

It's a nice add-on to the base game which ads an extra diversity.

Federations adds much needed depth to the diplomacy aspect of the game and gives the player more options to tackle enemies with peaceful means. A must have for diplomacy oriented players.

This DLC adds quite a lot more flavour to the Greek city-states of mainland Greece and Magna Graecia and makes playing as them a lot more fun. A good buy for players interested in playing countries in the region.