Everyday scenes.
Unexpected characters.

Test Your Eyes is an independent picture-puzzle website. Each challenge pairs two illustrated scenes and asks you to find a small set of marked changes. The first collection, Everyday Heroes, puts characters in ordinary situations: a queen in an elevator, a pirate at airport security and a wizard waiting at the DMV.

How we make the puzzles

The Everyday Heroes illustrations are created with AI assistance. The Shape Detectives collection uses precisely drawn geometric patterns, with three explicit changes in each pair. We review the pairs, choose the changes used by the game, mark their locations and write explanations so players can check each answer. The score is based on those marked changes. Small incidental variations in the artwork can occur; if a confusing detail affects your game, please report it through our contact page.

Play at your own pace

Each challenge contains ten pictures. You can use Zoom, ask for a hint, reveal the answers or continue when you are ready. There is no timer, payment or account requirement. The captions inside the artwork are playful puzzle headlines; claims about attempts, completion times or percentages are not statistics from our players.

What the score means

Results count the differences you found and the pictures you fully solved. These puzzles are entertainment. They are not a medical eyesight test, a cognitive assessment or evidence of a health benefit. Revealing the answers does not award extra points.

Corrections and feedback

We use player reports to investigate unclear answer areas and broken pages. New challenges receive separate links, and existing challenges remain available. For help with a picture or a suggestion, visit Contact. For practical playing tips, explore our picture-puzzle guides.