First off press the green flag, then press the "Play" button, then use the arrow keys to move around, then touch the devices to eat them and get gold, then press the "Go to Menu" button, and buy your next item, then press the "Back" button to play again.
I did this all myself and if you haven't already play my game "Eat the Fruit" here: https://scratch.mit.edu/projects/315437701/ Also you can play my little brothers version of the game here: https://scratch.mit.edu/projects/317692862/
