Opals in Interactive Fiction

• The Cabal (2004)

  > x opal cluster (@ The Slab Room)

  You see nothing special about the opal cluster. It's just a regular cluster of opals.

• 

  Charming (2018)

  > x opal eyes (@ Pentacle Chamber)

  Gleaming opal eyes that seem to stare directly into your soul.

• Grayscale (2001)

  > x opal (@ Garden Entrance)

  The opal sparkles in the light.

• The Holy Grail (1989)

  > x opal (@ Domed Chamber)

  The opal is about the size of a small pigeon's egg. It glows with an opalescent aura.

• Jewel of Knowledge (1999)

  > x opal (@ Mineralized Corridor)

  The opals are embedded too deeply in the granite.

• 

  The Lonely Troll (2022)

  > x opal (@ Rocky Ledge)

  A beautiful milky jewel flashing orange and red in its heart. It's made of phoenix tears.

  There is also ASCII art of the opal.
• 

  Spellbreaker (1985)

  > examine opal eye (@ Temple)

  • [if embedded and far:] The eye glows opalescently in the light. It is near the top of the idol, nearly twenty feet up, but it still looks large even at this distance.
  • [if embedded and near:] The eye glows opalescently in the light. The color may be attributed to the fact that the eye is actually an opal of enormous size.
  • [else:] This is the largest opal you have ever seen.

• YAGWAD (2000)

  > x opal (@ Crosspaths)

  When looked at directly the opal is a plain milky white, but from the corners of your vision it swirls with all the colours of the rainbow.