You can make a virtual pet simulator in Scratch! With this tutorial, you’ll learn how to introduce your pet, animate your pet, feed your pet, and keep track of your pet’s hunger.

Try it out:
https://scratch.mit.edu/projects/editor

Project credits (in order of appearance):
"Have a Kitten" https://scratch.mit.edu/projects/4085...
"Virtual Pet Turtle" https://scratch.mit.edu/projects/1792...
"Virtual Pet Hamster" https://scratch.mit.edu/projects/495889
"Adopt a Virtual Pet Dog" https://scratch.mit.edu/projects/3961...
"Kiwi Penguin Virtual Pet Simulator" https://scratch.mit.edu/projects/1968...
"Eebas A Virtual Pet Game" https://scratch.mit.edu/projects/1606...
"Virtual Pet Dog" https://scratch.mit.edu/projects/3897...
"Virtual Pet Panda" https://scratch.mit.edu/projects/1827...
"Day/Night Virtual Pet" https://scratch.mit.edu/projects/4830...
"Design a Cat CC" https://scratch.mit.edu/projects/4138...

Music: “Pacific Sun” by Nicolai Heidlas, Creative Commons Attribution 3.0 Unported. https://creativecommons.org/licenses/...