Revision 2 of Gaia Gamma now is available (see the sidebar to the right which now also includes an archive for the older versions of Gaia Gamma).
The only addition is the rules page concerning tests and die probabilities for the tests. I decided to go for solution #2 as proposed yesterday and also added even higher difficulty levels based on rolls of 4dx-2L, 5dx-3L, etc.
Now I'm off to download more images for the game and the got to work. See ya tomorrow.