Don't think that there is no solution to the puzzle, you still need to think and summarize it. Like other kinds of slider games, blocks of different sizes are placed inside a square box, usually 4x5. A special one of these blocks (usually the largest) must be moved to a designated location as designed. Players are not allowed to pick up the cubes, they can only move the cubes in a parallel or vertical direction. The common game play is to move the least number of times, or use the least time to complete the game. Good gift for kids : Maze puzzle games require children to notice and scan the whole plot of the game and figure out the way to solve them. This skill is amazingly important and helps the kid to understand the problem fully and then go for its solution. Good learning toy & education toy. How many levels can you get through?