I guess Opposing Force and Blue Shift were given the Steam Pipe treatment, because when I went to run Blue Shift, I got the “Content needs to be updated!” message like Half-Life 2 and the episodes. When I ran Blue Shift, however, I was surprised to hear that the original soundtracks are back and they played in the game now. I tried Opposing Force, and it also updated, and the songs are back there as well!
Also, the Blue Shift hud is now blue… I don’t THINK it was before (I could be mistaken).
So, sorry if this is old news, I don’t think I’ve seen anyone bring this up…
PS: It’s also cool that Half-Life was updated, and now the songs play through level transitions… Now only if they could do that to Half-Life 2