Unblock Red Brick. 3D Space vs Tsuikaban使用状況と統計

Unblock Red Brick is a logical game. The goal is to get the red block out of the box by sliding the other blocks out of the way. Unblock Red Brick comes with 5 difficult categories. Each categorie has 500 levels. There are total (5x500) = 2500 tasks. The easiest tasks are solved in 5 moves. The most difficult - more than 25 moves. The "Solution"-button is available for all tasks (puzzles). No limit.