/images/prog/walls/cave/cave_01.xbm
/images/prog/walls/cave/cave_02.xbm
/images/prog/walls/cave/cave_03.xbm
/images/prog/walls/cave/cave_04.xbm
/images/prog/walls/cave/cave_05.xbm
/images/prog/walls/cave/cave_06.xbm
/images/prog/walls/cave/cave_07.xbm
/images/prog/walls/cave/cave_08.xbm
/images/prog/walls/cave/cave_09.xbm
/images/prog/walls/cave/cave_10.xbm
/images/prog/walls/cave/cave_11.xbm
/images/prog/walls/cave/cave_12.xbm
/images/prog/walls/cave/cave_13.xbm
/images/prog/walls/cave/cave_14.xbm
/images/prog/walls/cave/cave_15.xbm
/images/prog/walls/cave/cave_16.xbm
/images/prog/walls/cave/cave_17.xbm
/images/prog/walls/cave/cave_18.xbm
/images/prog/walls/cave/cave_19.xbm
/images/prog/walls/cave/cave_20.xbm
/images/prog/walls/cave/cave_21.xbm
/images/prog/walls/cave/cave_22.xbm
/images/prog/walls/cave/cave_23.xbm
/images/prog/walls/cave/cave_24.xbm
/images/prog/walls/cave/cave_25.xbm