The famous internet phenomenon Rick Astley and the rickroll prank has now become an optical illusion. Look at the black and white abstract picture below and stare at the plus sign in the middle of the picture for 30 seconds or longer. After 30 seconds look away and blink fast repeatedly.


Rickroll Optical Illusion

This is a really cool variation of the disappearing dots optical illusion. Follow the movement of the rotating pink dot with your eyes and then stare at the black plus sign in the center of the image. The pink dots should turn to green dots. Now keep staring at the plus sign in the center again, and after a short time all the pink dots should disappear and all you will see is a rotating green dot!

Disappearing Pink Dots Optical Illusion

Everyone loves the classic Snake Game and it still is one of the most simple, yet addicting classic games. The idea of the Snake Game is to guide the snake (the moving line of squares) to eat the food (small cross-shaped squares). The more the snake eats the food the higher you score, and just like real snakes, the more you eat the fatter you become. Also, make sure not to hit the walls and your own body or else it’s Game Over for you!



This a really cool Reading Test where all the letters in every word are mixed up except for the first and last letter of each word, yet it is extremely easy to read the test. The Reading Test explains why the human mind can read the words so easily although at a quick glance it look like complete garbage.


Reading Test

Speedy Bubbles is a of the classic Bubble Shooter kind. The point of every game is to break a wall that consists of different-colored bubbles by matching 3 bubbles of the same color.