Hacker is a free puzzle game developed by Explead Studio for Android devices. The game is similar to the popular childhood game "Bulls and Cows." The objective is to crack the password in the fewest number of steps, using information obtained in previous attempts.

The game has a simple and intuitive interface. The player is presented with a password consisting of four digits. They have to guess the password by entering a combination of four digits. The game provides feedback on each attempt, indicating how many digits are correct and how many are in the correct position. The player can use this information to refine their next guess and eventually crack the password in the fewest number of steps possible.

Hacker is a fun and challenging game that will keep you entertained for hours. It is a great way to exercise your brain and improve your problem-solving skills. The game is suitable for players of all ages and skill levels. Download Hacker for free on the Google Play Store today and see if you can crack the password!