If you have a gamer in your family, they are making a list of what games they want for Christmas. With all the choices in video games lately, how do you know which is which? I’ll provide you with a cheat sheet to learn the ins and outs of the systems. What are the most popular gaming systems? For those gamers on the go, a Nintendo DS is a great choice. It comes in three colors, pink, black, and white. It has a touch screen equipped with a pen or you can use your fingers. It also has Wi-Fi capability, dual screens so you can see your game on the top and check your progress on the bottom. The Nintendo DS offers a variety of games. These include Brain Age, a fun game that challenges you to think and teaches you logic skills, WWE Smackdown vs. Raw 2008, Tiger Woods PGA Tour ‘08, and many of the classics you think of with Nintendo such as Super Mario Bros.