Show HN: The Class Placements Game

I’m (re)building a tool to help elementary schools place students into classes (original app still uses jQuery… porting to React). Placing students into classes is kind of like a puzzle where the first kids are easy, but when you get close to the end, you realize your earlier placements need to be moved around endlessly. That’s why I wrote an algorithm to help. Anyway, teachers tell me it’s kind of fun, so I made a game out of it! This game simplifies the process a lot in the name of getting something that’s solvable by hand and playable on a smartphone. Hope you enjoy.