NOTES · VISUAL PUZZLES

Stereogram Archive

Explore previous stereogram puzzles by date. Each hidden 3D image includes a viewing guide, an optional hint and an answer.

13puzzles to explore

Explore the archive

Newest first
VIEWING GUIDE

How to see a stereogram

Open a puzzle and tap its image for the large view.

  1. Open the image and choose a comfortable viewing distance. Reduce glare and excessive screen brightness.
  2. Relax your eyes as though looking behind the picture. Avoid focusing on individual dots.
  3. When the two alignment dots appear as three dots, try to hold the middle image gently.
  4. As the patterns align, hold your gaze briefly rather than scanning quickly for the hidden object.
  5. Take a break if you cannot see it. You can open the hint or use Show answer.