"Take Care of Mittens" is a single-player horror game that immerses players in a chilling experience where they're tasked with completing chores for Mittens, their neighbor's pet fox. These tasks, such as feeding Mittens and cleaning their litter, pave the way for the game's good ending. However, neglecting these responsibilities takes players down a darker path, unlocking the horror elements of "Take Care of Mittens" and leading to the game's bad ending. Players must navigate the terrifying presence of Devil Mittens, who seeks to eliminate them. With clues provided in a letter from the neighbor, players must strategize to escape the house safely amidst jump scares, tense chases, and other horrifying scenarios. "Take Care of Mittens" may encounter occasional errors or glitches. We welcome feedback and suggestions for improvement to enhance the overall experience for players.