There are various kinds of free play free games and the download free games. But these games are regularly the upgraded on the basis of the technical needs and other advanced features. This is done to retain the familiarity of the game but also let the viewers enjoy something new every time. The users playing regular games get bored easily and though they don’t want to change the old favorites there is always something new that they are looking for. For example the Mario game has many kinds of versions also. There is the classic Mario game which is still a popular one. Then there was Mario which could fly and fire. These options certainly add to the popularity of the game. Regular upgrading also ensures that the game can compete with the other newer games in the market which may otherwise steal the show.