Untangle

Solve the tangled lines by dragging nodes.

More knots appear after level 6.  Knots are intended to be solved while keeping the loops interlocked, but the validation feature is disabled due to time constraints.

Inspired by quantum dots:

https://www.youtube.com/watch?v=smX2lSyi2js 
https://arxiv.org/pdf/1901.03186
https://medium.com/@mrclassified777/quantum-knots-unraveled-navigating-the-fractal-frontiers-of-quantum-computing-fcc73f2911ba

Music by S1gnal. https://www.twitch.tv/s1gnal

Font by Vernon Adams (Google Fonts).