It is only 136kB, so it won't take long to download.
Then open the zip file, and a folder "Chickyland" will appear. Cut and Paste that folder under the folder "Episodes", which is under the "Pekka Kana 2" folder, which is usually created under the "Program Files" folder in C: drive when Pekka Kana 2 is installed.
In this episode, you are a small chicken, and you have to save your fellow chickens in Chickyland from, predominantly, frogs and fish. [/b]