One level of its expansion pack, however, is set in a western frontier town.

Each expansion pack would represent another third of the overall story.

Also new in the expansion pack is the ability to create aquatic shows.

Also it was announced the first expansion pack would be released on the same day.

There are various expansion packs which will also give you more islands.

Released in August 2001, the expansion pack also received a positive response.

An expansion pack was later released to include these missing sounds.

Eight expansion packs have been released for this game with the most recent one coming out in August 2008.

"We joke around and call it an expansion pack for your brain."

This expansion pack is now a free download, as of October 31, 2005.