Oh i have found this game too late but with more time i will try it too
don't worry, there will be an "Enigma Treasure 2"

This is really cool! Will you also post it in here so we can learn about it faster for those who follow this one? Can you also add in the solutions if someone does figure out all 17 of them? I was going to try but think I am too late. Next time I will try to get some people together to work on it...