Your remote is broken.
The HALO REACH multiplayer beta is coming in May. When it does come out put your Halo 3 ODST game disk in and in should be on the Disk menu.
You get credits for finishing a game, wining a game. and getting commendations.
The game and console have to be from the same region to be compatible.
To Reset Halo reach, Go to the Dashboard And go to your memory settings and delete your History of the game or games that you played on Halo Reach (Be sure to delete everything! or it will not work!) then make sure by Playing the game and you should be back to recruit and your campaign and achievements should be reset.
Work for bungie, or buy the legendary edition of halo: reach.
You can buy the Kinect for an Xbox 360, but it will not work for Halo: Reach. As of right now, it only works for certain games that you have to download from the Xbox Game Marketplace.
Your disc may be scratched, you can fix that by borrowing the game from a friend and install the game (from the game library tab) and then return it and it should work.
No
It doesn't work with it now.
Yes because its a xbox 360 game so it shall work on all xbox 360
this game is a prequel which means that it's before halo 1 and before the point in time where elites work together with the humans. hope this helped.