BallPuz 3D is a simple yet addictive puzzle game available on iPhone. The game challenges players to move a ball from one cup to another by clicking on the cups. The rule is to match the colors of the balls and ensure enough space in the target cup. Players have the option to restart levels or undo moves using the back button. Additionally, a helpful feature allows players to introduce a 'cupqiu' to decrease the game's difficulty. BallPuz 3D offers a great opportunity to exercise logical reasoning skills and provides engaging gameplay.

BallPuz 3D is a must-try for puzzle enthusiasts seeking a fun and challenging experience on their iPhones. With its straightforward mechanics and addictive gameplay, this game keeps players entertained while enhancing their problem-solving abilities.