Mr.Happy Face is a game intended for kids.When the play option is selected,Mr.Happy Face is shown with a sad smile.As the game is started by selecting the Start Game option,the timer gets started which is shown in the upper part of the screen.To play the game we need to tap Mr.Happy Face where ever he goes.As we tap Mr.Happy Face, the smile broadens.We can change the settings of the app by selecting settings option in the Menu.