Unblock Ball Puzzle is a simple yet difficult brain game that will put your puzzle-solving skills to the test. Developed by 엔터치, this addictive casual hit game has been enjoyed by over one hundred million users.

In this game, your goal is to release the balls by moving the puzzle pieces. However, there's a twist - you can't move the pieces that have screws! With infinite levels of maze-type slide puzzles, Unblock Ball Puzzle offers a variety of mazes that require strong concentration. The game is absolutely free, has a low storage capacity, and can be played offline without the need for Wi-Fi.

Unblock Ball Puzzle features a simple design and fast start, making it easy to pick up and play. The levels are meticulously crafted with a lot of effort, providing a challenging experience for puzzle enthusiasts.

In the latest update (version 2), the game also includes another addictive game called "UnblockBar". This addition adds even more variety and fun to the overall gameplay experience.

If you're looking for a brain game that is both simple and difficult, Unblock Ball Puzzle is a must-try. Challenge yourself and see how far you can go in this maze escape game.