How to Solve Spot the Difference Puzzles: The Grid Method
Scan both pictures cell by cell, sort changes by kind and check your tally. A six-step method, a worked tile puzzle and a practice puzzle with answer.
Riddle10 blog
Riddle10 blog
Scan both pictures cell by cell, sort changes by kind and check your tally. A six-step method, a worked tile puzzle and a practice puzzle with answer.