Crack the Code - Level Easy

The objective in each puzzle is to find a 4-digit secret number where they are all different and it can not start with zero through the clues that indicate to us how many digits are correct (match the secret number) and if they are well or wrong placed. Without ADS this FREE app has 15 puzzles at Level Easy. If you want more challenging puzzles there are 3 more Crack the Code apps with 3 different Levels (Medium, Hard and Expert) having 15 puzzles per Level and you can get each app for $ 0.99 on Google Play. Every puzzle has a unique solution. This game helps developing logical reasoning skills and improving concentration. Crack the Code & Open the Lock!