Yes, the elite can play Halo: Reach as long as it's the Xbox 360 version. I don't think the PlayStation 3 has Halo, but I'm not sure.
no,you can play as an elite on firefight and multiplayer
No. You can play Halo Reach on the old Xbox 360 consols.
yes
No, I play halo reach on my 4gb xbox.
No you need the hard drive and xbox live to play xbox 1 games
No! Forge World on Halo: Reach is completely free, provided you have the game and Xbox to play it on!
You don't have to update your Xbox to play Halo Reach. Some games like Forza Motorsport 4 and Homefront will make you update your Xbox.
yes it can you can also play halo 2,3,and halo reach
Yes you can infact you can play any xbox game on all xbox 360 game stations.
As far as I know, you can't play Halo 2 on a Xbox 360 Arcade. The Xbox 360 Arcade can NOT play regular Xbox games. To play Halo 2 on your 360, you'll either need to: A): Get a Xbox 360 Pro or Elite Hard Drive somehow, or B): Buy a new Xbox 360 Pro or Xbox 360 Elite
No, you don't.
Yes, If you have the Halo Ce disk for xbox (It's 360 compatible) and the halo 2 disk (also compatible)..don't expect halo 2 to have online play via xbox live anymore though. They shut down all original xbox game severs down a while back.