There's not much to tell about Myths. Some time ago I did linked qc code from Armagon mission pack and some other useful lines of code into one. I did some short maps too. It was rather qc learning than a true mod. It's pretty hard, and You got to keep finding secrets to avoid dying and complete each map.
Maps are small so, I did put some mind games into it, so stay cautious and aware of your surroundings.