👁️ Observation Test

Find and click the one different emoji in a grid filled with identical ones. Across 100 levels, the grid expands from 3×3 to 10×10, and the emojis become increasingly similar.

Practice mindfulness, play spot-the-difference games regularly, and train yourself to scan systematically rather than randomly.

There is a 60-second total time limit, and clicking the wrong emoji ends the game instantly. Both accuracy and speed matter.