When you are free and not much work to do, if you want to kill time it's Diner Dash 2.

User Rating: 7.5 | Diner Dash 2: Restaurant Rescue PC
I first saw a friend of mine play the demo, and instantly I loved it. Then I get it my self. The game is something that helps you kill time instantly and gets you addicted. The game is basically about Flo who is working out of her restaurant helping her friend, and everything is click, click, click.l The objective is to earn money by serving people at the Diner, fast movement and quick wits is the key in the game, you have to seat the guests at a table, get their order give it to the kitchen, deliver the food, put the plates to be washed, the difficulty increases with more guests and more tables to serve.

The GOOD: Very challenging, motivates you by giving you extra stuff to improve the diner with decorations as you complete levels. The BAD: Not that much of a career game, only good for killing time, finish the game and that's it throw it away.

Overall the game is wonderful to play as a casual game and when you don't have anything interesting to do.