Good expansion for a great game

Video at Amazon.com View I bought the expansion to Stone Age because we still play the game often and gladly would sometimes play for fifth.
In the evaluation, I vacillate between 4 and 5 star, because I find the extension bit expensive.
Otherwise, however, it blends in well with the base game, and makes this not unötig complicated but expanded it simply a possibility.
The playing time is increasing slightly by the extension. What is so included you can see in the video.
I particularly like the additional raw materials and the new cabins.
Who but Stone Age did not like, which it is also not pleased with enlargement, to the feel remains the same and if that is like the treasure.
For people play the Stone Age often and regularly, thoroughly recommended.