✨ScratchMow✨ - using Recursive Flood Fill Click the green flag and watch ScratchMow mow the lawn in real time. Turn on turbo mode (shift-click the green flag) unless you are very very patient.
Note: this is a demonstration of a recursive flood fill algorithm. It is in no way intended to be used in a real lawnmower. The author accepts no liability for unintended use of this software.