From the monthly archives:

February 2010

We’ve been getting a lot of emails from people asking “Where can I buy the Diary of a Wimpy Kid game?” The good news is that the game is now available!

The game is called the “Diary of a Wimpy Kid: The Cheese Touch Game” and involves players moving around a board–obviously avoiding the cheese!
You can get it in a number of places but they do sell out from time to time. We’ll list them here as we find them. In addition, there are a couple of other Diary of a Wimpy Kid games that you might want to check out including Diary of a Wimpy Kid UNO, Diary of a Wimpy Kid Scrabble, and various puzzles.

Amazon (currently $19.99) (and they have the other games)

Walmart ($19.99)