Way back in 2010,
James Maliszewski blogged about the Spanish release. I thought, "Wow! Very Pretty!"
Now, assuming the game meets its funding goal, we'll get an English version. From what I've gathered, it's more of a neo-clone, based on Moldvay-Cook. Or, BECMI. One of those. With tons of additional classes.
Here's the official blog:
http://www.lamarcadeleste.com/
And the English Translator's Blog:
http://theeastmark.com/