Playground / 004
Fault Finder
Somewhere in the field, the faults are waiting. Read the numbers, flag what you can prove, and reveal everything else. Your first move—and the cells around it—is always safe.
Fault Finder board
Faults10
Time00:00
Best–
Choose any cell. Your first reveal is protected.
Click to reveal, right-click to flag, or use the action switch on touch. With a cell focused, use the arrow keys to move, F to flag, and N for a new board. Select a revealed number to clear its neighbours once the right number of flags surrounds it.