If the game freezes, just click inside it (games can get unresponsive if you click elsewhere on the page).
Naughty Stacy hid all the cupcakes that her mom made and you could help her bewildered mom to find all the cupcakes and assure her that they are all safe.
Click on the objects that you suspect of having cupcakes behind them. Correct clicks fetch you 100 points and wrong ones could minus 50 points. Mistakes could be costly so beware before clicking.