This was a fantastic puzzle game. I love how you let the player discover the rules on their own, it reminds me of the Mora Jai boxes in Blue Prince and made it really satisfying to solve each new mechanic. I appreciate how nothing was designed arbitrarily; the arms formed numbers, the hairstyles made it colorblind-friendly, the placement and number-value of each ballerina was very intentional. And the freedom to make any shape increased the agency I felt when solving puzzles.
I think more dynamic elements could make the game feel alive, like ballerinas that move to new positions after being circled. Overall quite a fun challenge, love to see another ballet-inspired game!