I got a fantastic deal on this set direct from amazon, it was $14.99, it came with the book, the LEGO pieces and the Nintendo DS game (with plastic game case, amazing all of it fits inside the book!) It's a rather nice set of pieces for the price I paid, and the book has some cool stuff too. I have not yet played the game but for me it was an added bonus. I have such a huge backlog of games for my DS/3DS I really don't know when I'll get around to it. Saving it for a rainy day!I see a lot of reviewers complaining that they did not receive the NIntendo DS game. While mistakes may happen, it's possible they ordered from a retailer who either removed it to sell seperately -or- they had earlier editions of this set which did NOT include the game. Buy direct from amazon (make sure it is both sold AND shipped by amazon.com -- not someone else!), or make sure the seller is very specific about which edition of this book they are selling.