Do you have 20/20 vision? Check for sure with the fun, free, and simple game to test your eyesight called 50 shades. Don't let color blindness go unchecked.

Here's how it works:

You are presented with an easy puzzle. Each puzzle contains a different color shade and shape.

Each puzzle has one shape that is a slightly different shade than the rest, and the user clicks the one that doesn't belong.

Choose correctly and you move to the next puzzle, and the next till you choose one incorrectly and it's game over.

Watch out, because it gets increasingly challenging as you go along. Also, each puzzle is timed. Finish within 30 seconds and you add 2 seconds onto your time per correctly solved puzzle! Yay!

5. Colors you encounter include: red, blue, green, orange, black, white, purple, pink and shapes can range from circles, squares, to hearts!

You don't have to be a trivia buff, have a vast fortune, or lots of fame to enjoy the awesomely fun color puzzle game that is, 50 shades, ( no correlation to the 50 Shades of Grey movie) No spotter needed to exercise the brilliance of your occipital lobe. Just do your best and have great fun doing it!

Download 50 shades today , the most colorful puzzle game trending right now!