The game: https://scratch.mit.edu/projects/304438019 The MAP: https://scratch.mit.edu/projects/995529378 This MAP part has no blood, but it does have a injury. The brown cat is the protagonist, and the other cat is Leopardspot.
Thanks to @zoomthedoors for the MAP and @fernpool for the game. Story: The protagonist is a medicine cat, whilst Leopardspot isn't. So she [Leopardspot] uses the skills she was taught as a warrior to take revenge.