at first i should say that my english is bad so sorry for any mistakes.
So, my problem (or better question) is: You can ply Gmod without any source engine game now but when i triy to buy gmod steam is still asking for one. I don’t want to buy any other games even if they are verry cheap. (another question: i have portal in my steam library isn’t that a source game???)
Please help me.
Thank you Oberoth