The atmosphere was amazing, the music and the art, Im kinda dumbstruck on that xD. Very very relaxing game. I remember the atmosphere of limbo when I play this.
Only thing which was missing was the gameplay and objective and controls. There could be something like an aim to collect a few things to pass the level and more controls, but thats all upto you. But once it has all that it would be a complete game.
Apart from that I really like it, if there was a windows build it would be nice. I'll play again for the art and atmosphere and relaxation :)
I checked out the meaning of "Duende" : "
a quality of passion and inspiration.
a spirit."
Makes it all the more ominous and intersting :p