Growth: Click any highlighted cell to grow your branch. You can never form a solid 2x2 block of pieces.
Pruning: Click your own piece (or select a straight line of them) to cut. Cuts are only legal if that branch breaks out into splits further downstream.
Anchors: Severed pieces vanish completely, but branching intersections will harden into unmovable brown Neutral anchors.
Kinetic Slide: Cut branches instantly slide down toward the point of pruning. If they touch the remaining tree, they graft back on safely. If they fly off-board or form an illegal 2x2 block, they dissolve entirely!
Victory: Close any complete continuous loop circuit with your color layout to win instantly.