Game randomly freezes while im playing

[MordFustang]

game randomly freezes while im playing, i still have sound but picture is freezed, only rejoin in game helping, but it just happens and i cant do nothing.

[HannesC]

Try alt tabbing out of the game into the bootstrapper cmd window when you freeze, and type vid_restart into it. See if you can play the game again. Also what antivirus do you use? Have any overlays running in the background?

[LeapingYears]

This is a problem a lot of people encounter. It seems like an issue with pluto itself that needs to be looked into.