Is this Morse code?
I found this while datamining a game, on a picture that greets hackers. The code was actually shown vertically along the left border, so it's possible I rotated the picture in the wrong direction and it has to be read from right to left. What throws me off is the fact there are short, medium, and long dashes. I've tried presuming a medium dash is 2 short dashes, and a long dash is a word separator, but it didn't really help.
