Multiplayer

Is there any guide how multiplayer works and it seems to me all multiplayer games are locked…

Did you set to the “Internet” instead of “LAN” in the menu?
Or did you reload? The initial screen of multiplayer is only an empty frame. Click an upper left big round arrow.

People can create games and password protect them so that they control who plays in their game.

Wow, thanks. I thought there was a bug in my setup. The arrow thing did it. Should be pointed out somehow so it is obvious though.

This comes up here and there. It doesn’t seem to be terribly common, but it happens often enough for me to agree that it should refresh by default or direct the player to the button.