We played the canvas a few nights later, at night in my living room with the A/C cranked up and some music in the background. It was a success, a "magical" moment according to one of my players.
Netzach got praised for his canvas from many others who still suggest this adventure to new GMs.
So, after the English section of the forum opened, I decided to ask Netzach if I could translate his work and he agreed. It took a lot longer than expected (entirely my fault) but here it is... We're now happy to give you this great canvas in English:
https://dl.dropboxusercontent.com/u/723 ... ltdown.pdf
We changed the title because the pun didn't work in English.
Any questions, clarifications or suggestions to improve the translation is welcome!