Can't get them to work in linux ?
Yeah microsoft like to screw things up badly.
Well linux can play those games without any problems 
Look how nice halo 1, halo 2, and halo 4 runs. The reflection on the guns and so on, everything works great if not better then on Windows. I read somewhere that users have issues to run the halo masterchief collection on windows 7, while it is supported they run into issues. Well i hate to say it...but...but...they run very well with linux 
. Halo 3 ODST, not 1 single framedrop