Splash image for Tetra Twirl puzzle.

Hard Random

Tetra Twirl

Bigger random boards with denser edge value ranges.

Hub
function r(){if(rt(n),n.value===ys){let o=null;throw new E(-950,o)}return n.value}

Random 5×4

Time: --
function r(){if(rt(n),n.value===ys){let o=null;throw new E(-950,o)}return n.value}

Random 5×5

Time: --
function r(){if(rt(n),n.value===ys){let o=null;throw new E(-950,o)}return n.value}

Random 6×6

Time: --