Free Big Fish Game + Bonus Sudoku Game 

Here's the game detail:

Mahjong Towers Eternity (PC or Mac)
The third installment of the award-winning Mahjong series lets you choose from three different play modes, create tile sets and backdrops, make layouts to share, and chat with players using in-game messaging. The enthralling fun of Mahjong is something that everyone in the family can enjoy!

Mystic Inn (PC or Mac)
Playing as Daphne, the unfortunate hostess ensnared by the enchanted Mystic Inn, you serve all of the patrons in order to get magic to upgrade the inn. Once you have fully upgraded the establishment, the spell that locks Daphne within her confines can be broken.

Mystery Case Files: Huntsville Detective Training (PC Only)
Crime spree baffles Huntsville police! Do you have a keen eye for details? See if you can locate enough hidden clues to solve the crimes and become a Master Detective! Mystery Case Files: Huntsville provides gamers with a collection of intriguing mysteries and brain-teasers to solve. There are picture puzzles to ponder, strange crime scenes to explore, and much, much, more! With thousands of hidden clues it's a new game each time you play!
* 5 crimes to solve
* Over 20 unique locations
* Screensavers, extras and more

Sudoku (PC Only)
Play the Japanese numbers game that's driving everyone mad. We guarantee that once you've tried one Sudoku puzzle, you'll be hooked!

The goal of Sudoku is deceptively simple, but it is a challenging game of logic and reasoning. The only requirements are brains and concentration. Try the number puzzle that has stormed its way into major newspapers, magazines, and websites across the United States, the United Kingdom and the world.