Here is some pseudocode for a kids recognition game.
1)First show a very blurry picture.
2)Ask the child if the picture is animal, plant or mineral.
3) If the child is wrong then play a buzzer sound and show a less blurry picture.
4)If the child is right then play a bell sound and go to the next level.
5)If the child is wrong loop back to step 1.
6)If the child is right then do step 7.
7) Show a different blurry picture.
8) Go to step 2.
Let me know if more information is needed.

Let me know if more information is needed.

Needed for what? Phil, why are you posting this? Do you have a question, or some sort of goal in mind?