Yes, about over 300.
Go here for the list of playable X-Box games:
http://www.xbox.com/en-US/games/backwardcompatibilitygameslist.htm
Hope This Helps!
-MidKnight777
Yes, arcade titles are not exclusive to the arcade unit. The Xbox Live marketplace has a section called the "Arcade" where small, downloadable games are available. The only differences between the Xbox 360 Elite and Xbox 360 Arcade, are hardware differences.
Yes,
Just as long as the Xbox 360 slim you have is the 250gb version or the 4gb version with an internal hard drive inside it. It does not work without an internal hard drive. It will not work with a usb memory stick or external hard drive.
You just put it in the disk tray! But not all Xbox original games are able to work with the Xbox 360.
I don't really know what an X-BOX 360 Elite is, but it sounds like it's more advanced than a normal 360, and you can on a normal 360 so you can probably also on a 360 Elite.
Yeah you can play any xbox 360 game on any xbox 360.
You Can't.
Yes they are the same games The system is just samller It will still play Most xbox and all 360 games
Of course the original Xbox 360 games are no different from the new Xbox 30 slim games.
I am Pretty sure it will, As the slim is an upgrade form the lower 360 platform so as long as you have the update from xbox live you should be able to play doom 3 on the 360 slim
No, the games aren't backwards compatible. Basically you can only play Xbox 360 games on a 360. But you can play most Xbox games on a 360.
Yes, Xbox 360 can play Xbox games.
Yes it is. It does so using a "backwards" format.
The Xbox 360 can play original Xbox games but the Xbox doesnt play Xbox 360 games.
Yes, the original games work on the 250gb slim. Not all original games will play with the 360 however, see the related links for a description.
Yes you can play Xbox 360 games on the Xbox Original
Yes, you can play Xbox 360 games on Kinect.
No the PS2 does not play Xbox 360 games only the Xbox 360 plays the games for it.