Club Penguin Games for Earning Stamps

Since the Club Penguin Stamp Book has arrived, the most of penguins are busy earning stamps. We all know some games just for member. As far as I know, Aqua Grabber is a typical example.
You get the Iceberg to play Aqua Grabber.
games for stamps for member

Get into it, you can find two games.
Clam Water and Soda Seas

Click the Soda Seas, while a dialog will pop up. Oh, no, just for members.
game for members

But it's OK. Every penguin allow to play Clam Water. : )