Each builder must possess not only the skill of laying the stone, but also mindfulness. After all, it depends on how well he will do his job. In the game Bob the Builder: Hidden Letters, you and I will get acquainted with the builder Bob who trains his attentiveness with the help of an interesting puzzle game. Before you on the screen you will see pictures depicting certain scenes from the life of our hero. They will be drawn small letters of the alphabet. You will have to find them all with the help of a magnifying glass. Once you have found the object, just click on it and it disappears from the screen. Well, you for this action get points.