This game feels really polished and is one of my favorite in this jam. The mechanics are simple but it does take some effort to execute it correctly. The music can be a bit repetitive but it still fits the atmosphere. The string physics looks really smooth and realistic.
The only problem that I'm facing is that I keep mixing the controls for the balls, but I think it's because the game itself is quite short, so there isn't a lot of time to get used to it.
Great job!