The human brain is an interesting thing. Give it the conditions of the problem – and sooner or later it will find a solution. Especially if all that is needed for this is to finish drawing just one detail. But what should that element look like? Look carefully at the screen. Think about what exactly is missing in the picture. Guessing what it should be, you will see that all the pieces of the puzzle finally add up and move on to a new level. This game is not only exciting but also useful for your intellect!