Something is wrong with my profile on Halo Reach. I am pretty far in Campaign, and have played firefight a lot. But I can barely earn any credits. For some reason I'm only at 8500 credits, and I started with 8000. My brother has like 30000 and he is only 1 level ahead in Campaign. The only thing I can think of that is different between our profiles, is mine is Xbox Live and I have the bonus Recon helmet...
well i guess is a bug on the conection on xbox live you should try to do the game from the beggining without xbox live
Yeah. I've got a trick- take the cord you use to get the internet connection and disconnect it. Then, play through the single-player campaign until you've finished and gotten the credits you want. When you are done and satisfied, plug the cord back in so that you can play online.