WORD SEARCH IS THE ULTIMATE BRAIN TRAINER PUZZLE. DAILY SOLVING OF WORD SEARCH PUZZLES IS ESSENTIAL FOR THE MAINTENANCE OF THE BRAIN. FIND WORDS HORIZONTALLY, VERTICALLY AND DIAGONALLY IN A SCRAMBLE OF LETTERS. 16x16 MATRIX HOLDS 256 LETTERS WITH 16 HIDDEN WORDS WRITTEN FORWARD OR BACKWARD RANDOMLY. SOLUTION IS GIVEN FOR EACH PUZZLE WITHOUT THE RANDOM LETTERS.