I've already unlocked some of them but I just can't unlock this achievement for some reason.

I've opened the Dusk World Multiplayer a few times and even connected to some matches or created my own.

I found a guide, and according to it the achievement is unlocked as soon as you get to the lobby.

However, it never popped for me.


Is this a bug? Or do I need to do something very specific to unlock the achievement?

Does anyone know how to fix this?

It might be bugged in the GOG build of the game. Not a Galaxy user myself so I can't test that theory, unfortunately.

Yeah, you're probably right. I wonder if more people have the same issue.


EDIT: I finally unlocked all the secret achievements. Now I can see the full list. The "Frag Your Friends" achievement is not part of the GOG version. It's still in the Steam version though. Problem solved.