First off press the green flag, then press the "Play" button, then use the arrow keys to move around, then touch the fruit 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 except a little bit from my older brother so credit to him as well its my first full creation. Play my new game "Eat the Device" here: https://scratch.mit.edu/projects/317173940/ Also you can play my little brothers version of the game here: https://scratch.mit.edu/projects/317692862/