RUNGREFUGE: Every Rescue Takes the Way Out Remix

RUNGREFUGE is an original true fine-pixel route-consuming storm evacuation puzzle. Choose the next stable animal to evacuate. A deterministic route finder assigns the shortest safe path above the current flood line. Every exact stair crossed is then removed from the tower and installed, in traversal order, as the rooftop windbreak. The next survivor must navigate the genuinely reduced graph.