The picture changes in 5 seconds interval when you click the play icon.
There are 5 diffract spots.
Try the perfect!
How to play
1.Click the start icon on the game screen or bookmark icon.
2.Chose a picture from the list of questions.
3.Click the play icon.
4.The picture changes in 5 seconds.There are 5 different spots.
5.Look for the changed spots and click them.
6. The mark of "Cleared" will be shown on the screen when you choose all correct spots.
7.Forward to the next questions when you click the next icon.