55 tiles
512×512
.tga
01 – flat
02 – horizontal hole
03 – vertical hole
04 – bottom decay
05 – bottom decay + horizontal hole
06 – bottom decay + vertical hole
07 – corner decay
08 – corner decay + horizontal hole
09 – corner decay + vertical hole
10 – blood marks
11 – “we are doomed”
a – plain
b – mossy
c – more intense moss
d – mossy bottom only
e – mossy top only