If one of the riddles is answered incorrectly, the player is forced to either submit or to attack her. If the selected three riddles are answered correctly, the player can either enter the dungeon or have sex with her.
The answer in bold is the correct answer to the riddle. Three of these twelve riddles are picked randomly and the player must answer the selected three riddles correctly to beat her game. Various sex scenes are available for winning or losing her riddle game. Sanura is the Sphinx who guards the entrance to the Sand Witch's Dungeon.