Great take on a "Magnet" theme! It's simple yet pretty addicting.
The mechanics are not super intuitive though. Spent a good chunk of time trying to understand them haha. And, as The Bean said, the pull sometimes was too sudden and too hard, especially after the switch. Also, two-player mode is much easier than single-player :D
I enjoyed playing it though. Feels like one of these "Hard to master" types of games, which I'm a big fan of. Great job!