RT Brainstring Advanced logic game

The Brainstring Advanced is a logic puzzle game that challenges your problem-solving skills. Inside the game, 12 flexible strings are stretched, with 24 coloured buttons placed in groups of three at their ends. The buttons can be moved along the strings.

The goal is to swap the differently coloured buttons so that, once the moves are complete, no knots remain on the strings and they do not touch one another in any way. You can also create your own symmetrical and asymmetrical knots and shapes, then untangle them and restore the original state.

Play is simple: move the strings by shifting the buttons along their paths, build your own challenge by forming knots, and solve the puzzle by untying the knot.