Interested in actually seeing the difference between the XBox and XBox 360? Here are screenshot comparisons of Gun on both systems, using a high definition TV.

The XBox 360 does NOT automatically play every old XBox game. You have to have a hard drive, and download the emulator to let it play properly. Here's the list of games that you can play.

If you've got a base XBox 360 core unit, you really need to find yourself a hard drive. The hard drive lets you save music, store games, download content, and even play old XBox games.

Ridge Racer is a classic racing game that gives you fake cars, fake tracks, and fun arcade style racing.

When you get your XBox 360 hard drive, it's pre-loaded with a free full copy of Hexic HD. This puzzler game is sort of like Tetris with a bit of hexagonal goodness.

If you have a hard drive for your XBox 360, there are some games that can be moved off memory cards - and others that cannot. Be sure you're prepared!

Need for Speed Most Wanted is a street racing game where the graphics really shine. You see every detail in your Porshe, Mustang, or other racecar.

Some games are mature because they have swearing. Others are mature because they are really scary and nasty. Condemned - Criminal Origins falls clearly into the latter category.

Call of Duty 2 takes you into the trenches of World War II, starting with the frozen tundra of Russia under attack. High realism levels really draw you into the combat.

Quake has a long, infamous history as a hard-hitting first person shooter that is not afraid of gore. With the XBox 360, Quake truly steps up its attention to detail.