Hello @franciscosantoro, please copy your system information from steam (Steam -> Help -> System Information) and put it in a gist, then include a link to the gist in this issue report.
Hi @kisak-valve Here is my system information.
Thanks for your work!
Works fine with proton 3.16, please retest.
proton 3.16x1 2019-01
The game starts just fine and has really good performance. But it's only playable with bots, as soon as you try to enter a server it crashes to the desktop.