Spot the Difference: Eye Trainer — Player help

Find the differences between two pictures to train observation and focus. 60 levels, a daily workout, a 60-second rush, training reports and a parent-assisted kids mode. In-game text is currently Chinese.

Getting started

1. Choose levels, the daily workout or the timed rush.

2. Compare the pictures and tap a difference on either one. Wrong taps cost time; hints are available.

3. Check your observation score and the last 7 days in the training report. In-game labels are Chinese.

Controls

Click or tap the pictures. Keyboard: Esc to go back. Wide screens show the two pictures side by side.

Do I need an account or payment?

No. Play free in your browser. Hints are free too.

Is it suitable for children?

Yes. Kids mode uses fewer, larger objects. A parent sets the number of differences and a daily time limit, and the game reminds the child to rest. Parent settings are protected by a multiplication question.

Where is progress saved?

In this browser first. Sign in to sync it to your account and continue on other devices. Without an account, clearing site data or changing devices may lose progress.

Where do the pictures come from?

Every picture is drawn by code from a level seed. Everyone gets the same daily workout on the same day.

Guides and discussion

• Play

• Saves and sync

Use the player discussion entry on the game page to ask questions or share strategies.