Yes And No, xbox 360 games can't be played on the xbox and only some xbox games can be played on the 360. All of the newer games are made for the 360. But you can Hack both of them and play some Xbox games on the Xbox 360 like Halo 2 for example you can play online with Halo 2 on the Xbox 360.
As far as I know, you can play all original XBOX games on the XBOX 360. It may be different for some of the first XBOX games but both Halo and Halo 2 are playable on the XBOX 360.
Some work like halo 1 and 2
If you are referring to an "older xbox" as the regular xbox, then the answer is no. but if you are referring it as the first models of the xbox 360, then you can play halo 3 or any new xbox 360 games on your Xbox 360.
Most major games will be able to play on the 360 like halo, forza but some won't work
No. All the Halo games will only be on the Xbox and Xbox 360.
Halo Games: 1. Halo: Combat Evolved (Xbox, PC) 2. Halo 2 (Xbox, PC) 3. Halo 2 Muliplayer Map Pack (Xbox) 4. Halo Triple Pack (Xbox) 5. Halo 3 (Xbox 360) 6. Halo 3 O.D.S.T (Xbox 360) 7. Halo reach (Xbox 30) Other Halo Games: 1. Halo Zero (PC) 2. Halo: Custom Edition (PC) Future Games: 1. Halo Wars (Xbox 360) 2. Halo: Chronicles (Xbox 360) 3. Halo 3: Recon (Xbox 360)4. Halo 3: ODST (Xbox 360)
Yes, but only to play system link xbox games that are compatible on the 360 (like Halo, Halo 2 and the like) but not to play system link on games that are on both (Battlefield 2 Modern Combat) using one 360 version and one Xbox version
The Halo games are only available for the original Xbox and the Xbox 360 made by Microsoft.
The halo games are only for the Xbox and Xbox 360
None of the halo games are on wii. Only xbox and as of halo 3 xbox 360
PS3 Definitely... But sometimes the XBox 360 with certain games like Halo 3