Jawbreaker is a great, free game also available for Java, that belongs to the category PC games with subcategory Puzzle (more specifically Connect 4).
More about Jawbreaker
It's available for users with the operating system Windows 95 and prior versions, and it is only available in English. The current version of the game is 1.0 and was updated on 4/12/2006.
About the download, Jawbreaker is a fairly light game that does not require as much free space than most games in the section PC games. It's very heavily used in Netherlands, Indonesia, and United Republic Of Tanzania.
Since we added this game to our catalog in 2006, it has already reached 44,279 downloads, and last week it gained 10 downloads.