Mission: Spring Cleaning is a two player, competitive, card-based spring cleaning game about getting rid of things after a breakup.
The PDF is 2 pages, with slightly cluttered but very readable layout.
Gameplay-wise, the two players dice off for different objects. Each object is represented by a card, and one player is trying to keep stuff while the other is trying to throw it away.
There isn't too much strategy here, but it's quick to play and the game has a solid sense of narrative.
Theoretically, if you're super daring, you could play this with your actual possessions, but that kind of turns the exercise into high-stakes konmari roulette.
Definitely pick this up if you're looking for something casual, cozy, and can be played without having to focus on it.