Try Holly Bradshaw's Rat Game. Stop the other rats from eating your food. The big rat will kill you, the others are just greedy.
Those assets are super cute! I love it! The gameplay is simple but fits with the concept quite well, and it's fun. Even though this is a test game, adding UI to represent the player's health bar would be useful to know at least. I look forward to the finished version if you still intend to work on it! :)
Thank you! I'll potentially work on it further down the line, I'd like to add some kind of health gauge but need to learn how to implement it. :)