Missing Object

How to play Missing Object

1. Compare a remembered collection with a new one and find what disappeared.
2. Read the prompt carefully and choose an answer, or type into the answer field.
3. After checking, read the explanation. Use “Next round” to continue.
4. Complete ten rounds for a score out of 100. Restart creates a fresh session.

A worked example

Which word is missing? feather · forest · pebble · horizon

After studying and hiding the prompt, the answer is pebble. Compare the remembered collection with the remaining words.

A useful way to practice

Group information into small meaningful units. On another day, compare sessions using the same game and similar conditions. A practiced strategy can improve this task without changing every aspect of memory.

What your result means

This is a recreational memory activity. Results describe performance on this particular task, with this device and these rules. They are not a clinical assessment, IQ score or promise of improvements in daily life. Your best result and recent sessions stay in this browser; no account is required.