Listed below are links to other sites that you will likely find interesting.  These are mainly sites that contain additional optical illusion content or pages devoted to individuals who have helped shape this site.

• 3D Stereograms – Gallery of 3D stereograms from various artists.
• Eyetricks 3D Stereograms – Custom 3D stereogram design from the pros.
• Color Stereo – 3D stereogram and anaglyph galleries.
• Op Art – Devoted to all things related to op art.
• Terry Stickels – Author, puzzle writer and speaker.
• Visual Phenomena & Optical Illusions – Interactive illusions from Michael Bach.
• curiouser.co.uk – Features paradoxes, paradoxical puzzles, games, illusions, and more.
• Just Riddles and More – Free and fun collection of riddles, puzzles, games, illusions, quizzes, downloads and other activities to stimulate your brain.
• John V. Muntean – Creator of the Magic Angle Sculpture
• Solitaired – a big collection (500+) of free online Solitaire games

If you know of any good sites that belong on this list, please do not hesitate to contact us and let us know about them.