I bought the rust for a long time, and it worked perfectly, smooth, no lag, but after the last update, on 01/24/2014, he would no longer open.
I started the game, and he fought in the gray screen with the logo of facepunch studios, and gave no sign of life, searched and told me it was to download the Visual C + + Redistributable Packages for Visual Studio 2013 I downloaded and nothing happened.
I just read on a forum that he was having the same problem, but after reinstalling the game worked as it existed corrupted files, I happily thinking he had solved the problem, reinstalled the game on steam. I opened the game, and he stopped responding on gray screen, which was normal, but after a few seconds the game closes, and this continued in my last 10 attempts.
I really want to play rust, I have friends who recently bought for my sake, for we play together, but unfortunately I can not.
I hope to solve my problem.