Color Blitz app for iPhone and iPad

How well do you see color? Inspired by the Ishihara test for color blindness, Color Blitz is a game that challenges your color perception.

★ How to Play

You are shown images made of colored dots, and you must guess the hidden pattern, such as numbers. The time you take to guess the proper answer is recorded, and once you have completed a sequence of 10 images your total time is calculated.

When an incorrect answer is selected, the maximum pattern time (typically 30s) is added to your time as a penalty, instead of the actual time you took to answer. Don’t guess incorrectly!

There are three main modes of game play: Normal, Reveal and Scramble.

★ Normal Mode

In Normal Mode, you select a difficulty which determines how well the pattern is hidden within the image. This means that the harder the difficulty, the closer the colors between the pattern and the background will be.

★ Reveal Mode

In Reveal Mode, the colors start out all the same and then the colors of the pattern are slowly revealed. You must identify the emerging pattern as quickly as possible.

★ Scramble Mode

In Scramble Mode, the image dots change color randomly. Over time, they settle down and the pattern emerges. Again, you must identify the emerging pattern as quickly as possible.

★ Warning

THIS APPLICATION IS NOT A MEDICAL APPLICATION. It does not diagnose any medical conditions, including color blindness. If you believe you are suffering from a medical condition, consult your doctor.