Game for testing the idea of Binary Search (it does not do the search). Strategy 1. Choose the middle number in the line of sequence 2. If the number selected Is greater than the secret number has in mind, then ignore all numbers lower than the selected number Is lower than the secret number has in mind, then ignore all numbers higher than the selected number if secret number is found stop 3. Repeat step 2 imagining each time that any numbers we removed can't be considered.