Welcome to Unblock Ball: Slide Puzzle, a classic sliding puzzle game that lets you use your mind.You can feel a sense of accomplishment! Sliding the board to create the channel for the ball to roll smoothly to the end. You should use your logical mind to cleverly move blocks, avoid obstacles, and solve every puzzle! Unblock Ball, slide puzzle, logic puzzle, brain game, puzzle game, block puzzle, spatial reasoning, problem solving, mobile game, puzzle game for kids, brain training, challenge, addictive game, easy to learn, difficult to master, level up, strategy puzzle