I recommend a free now open source game called "Candy Crisis." It is a puyo puyo clone; the game is kinda like tetris or Dr. Mario, and it is extremely fun and addictive and it is FREE! I believe the game is PPC Native so if you own a Mac and want to run it, you will need Rosetta -- meaning Mac OS X Snow Leopard or earlier. It is also available for Windows.
There is solo mode and vs. mode in which you compete against a computer opponent or a friend.
the website url ( for a better description and info on the game and to get the shareware turned freeware code):
http://candycrisis.sourceforge.net/
the download url:
http://sourceforge.net/projects/candycrisis/files/
Here are some screen shots:
There is solo mode and vs. mode in which you compete against a computer opponent or a friend.
the website url ( for a better description and info on the game and to get the shareware turned freeware code):
http://candycrisis.sourceforge.net/
the download url:
http://sourceforge.net/projects/candycrisis/files/
Here are some screen shots:


