The Sphinx plays the following roles in these quests:
- Icthlarin's Little Helper - You must correctly answer a riddle given you by her in order to obtain a Sphinx's token. If you fail to answer correctly, she will take your cat from you.
- A Tail of Two Cats - You must talk to her with Bob so she can hypnotize him and unlock his memories of his previous life as Robert the Strong.
- Do No Evil - You must talk to her to learn more about Apmeken.
- Crocodile Tears - You will talk to the Sphinx to learn more about Crondis.