The lines intended as comments which weren't treated as comments
were the problem with the revised tiles. Taking them out fixes the
"psychedelic" tiles map for X11.
The two new amulets still need their own distinct artwork. Probably
at least one could be 'borrowed' from the slash'em sources although
it wouldn't match either of the new descriptions (assuming any of
them do; their too tiny for me to see well enough to tell).