Ok, I tried changing the music-files for this game but it seems that it doesn't work. The first song from lobby.txt starts playing and after that one of the songs from peace.txt starts playing and then it goes silent. I put 20 songs to each txt:s so I guessed it was because there was too many songs and it couldn't handle and I put the same amount of songs what the original had. The song that came from the peace.txt was almost the longest so there can't be any problems with the song durations. I tried to put the ".mp3" after the filenames in the peace.txt, war.txt and lobby.txt and then it didn't play any of the songs and I removed the ".mp3" from the txt's. So, I finally tried to change the song in lobby and it seems that all of those does work when I put them in lobby.txt. Any idea what the problem is ?