Eye Test Game
It has been a while since we posted a game on here, this one is similar to the Colour Matching and Colour ID games we posted a few years ago.
This is one has quite a simple mechanic in that it presents you with a grid of colours where all but one are the same colour, to proceed you must click on the irregular coloured square. The levels get progressively harder and you only have 15 seconds to find the square of a different shade.
Click here to play the game: https://www.igame.com/eye-test/