Anything that prevents you from playing the game properly. Do you have issues playing for the game, downloading it or successfully running it on your computer? Let us know here.
Today i have started new map and after ~32 min my factorio screen red i tried load save and screen normal again but after few mins screen red again wt* maybe someone can help me i play with mods yes i now some mod can do that but maybe someone now how to make screen normal again