Why do you have only RED and YELLOW? – Color fruits: Learning colors for tots Review

the game is really good, no doubt about that! But why is it that the ENTIRE GAME only shows items that are either RED or YELLOW in color? I have tried playing the game for almost an hour and all I get are items that are either RED or YELLOW! There are no other colors at all!! Can you please do something about this?
Review by achipiel on Color fruits: Learning colors for tots.