zilladle

Stamina: every kilometre costs stamina, on land or at sea. The bar shows what's left.

Points: each day allows only so many points (turns, plus the finish in the sea), set by the shape of that day's best route.

Back to the sea: the path has to end in the sea. Lakes don't count.

Destruction: the kaiju flattens everything within its reach of the path (each kaiju's own: today's is km; the pale band shows it). A city further out than that is partly destroyed if its edge is in reach; bigger cities are wider.

No cities are marked. Zoom in: the satellite picture shows where they are.

Three tries. After each, you see what you destroyed. Your best try counts, against the best path known. Beat it and yours becomes the record.