ok, first of all, i know this was most likely posted before, but the search has been disabled, and i dont have all day.
I have had gmod 9 for so long and Ive gotten sick of it. I finally got a credit card, so Im about to download gmod 10. (I was using my friends account with gmod 9 so I dont actually have the orange box, and CS:S)
Do I NEED to have the orange box and CS:S for Gmod 10?