Hidden among 25 color panels is one that's subtly different in color.
The goal is simply to find it quickly and accurately—simple, yet surprisingly deep.
As the level increases, the color difference becomes smaller, and at some point, you'll inevitably reach a point where you think, "Wait, aren't they all the same?"
【Game Features】
・Simple Operation: Just tap. No tutorial required.
・Variable Difficulty: The color difference becomes increasingly subtle.
・Record Your Score: See your color vision level numerically.
・Completely Free: No in-app purchases, no restrictions.
【Recommended for】
・Those looking to kill time during their commute or school break.
・Those who want to train their brain and concentration daily.
・Those curious about their own color vision.
【Fun Fact】
Women are said to be able to distinguish more than four times the colors of men.
How high can you score?
A simple color vision test and brain training game where you find the one different color among 25 panels. Completely free!