I just bought Gmod, and i own L4D, L4D2, TF2 but when i went to open up GMOD it goes to a load screen and then shows a GMOD picture and promptly closing saying it detects no steam apps. Its an engine error...
Any Ideas?
And ffs yes its Legit
Do you have another source game installed?
Sorry, you need to Log In to post a reply to this thread.
