About a month ago I posted hints for each puzzle on my website, but then decided to take them down shortly after because I felt it spoiled the magic of the game. The only hint I can give you is that all the hints you need are already built into each puzzle. It just takes some analysis and connecting the dots. Anyway, thanks for playing and good luck!
Four long years after and I still havent cracked the first puzzle. I think I four years ago cracked a few of the other puzzles, but never the first. Today i downloaded the game once again to try it out and I realize that I am still clueless. It might be because english is not my first language but I have tried quite a few words on the puzzle, and now I think I deserve a hint.