This game has unused graphics.
Help Tethu create rivers in the desert, and an Ever Oasis in a singed land.
Two size-specific dummy icons located in \data\Region_US\English\ui_keep.gar.
Eight color sketch images named "Help_01" through "Help_08". They're stored within \data\async, and the internal path for these images is C:\projects\Agora3\data\ui\keep\Universal\HelpImage.