Detective games and stories allow us to exercise our brain. They are interesting way to get one thinking and obseving closely on clues to solve the mysteries. All the clues have to link up to get the answer to the mystery and they have to be logical, thus able to aid one in their thinking skills. One can also improve himself with his speed of thinking and analysing when met up with situations. It gives one a chance to sove clues which they have been inspried after reading and playing detective stories and games. Thus i think that detective stories and games are beneficial.