Best Kakuro (Mac version) - Create and solve Kakuro puzzles - 5 play levels - many grid sizes
Jigs@w Puzzle Promo Creator - Promote your web site, services or products with a custom jigsaw puzzle
Spinnn (for Mac OS X) - Move and spin falling game pieces and try to create horizontal lines.
Bubble Blitz - Match the colours against the clock in this family friendly puzzle game!
Concentration - the Memory Games - A memory game that combines tradition and innovation.
Agent Sokoban - A great sokoban-style game. It features 375 levels and awesome sound tracks.
LinLink - LinLink 5 - The Popular Puzzle Game, Easy and Fun
Pyramid - Puzzle tile match game using logic and math, with a bit of chance for added fun!
Kakuro - Free Kakuro game for Windows. 3 levels of difficulty plus pencil marks and undo
Big Bang Brain Games - Six classic games designed to stimulate the cerebellum and cajole the cortex!