This Deluxe edition is more enhanced version with fine hardwood. It is the same size, but looks even better. This award-winning children's game develops spatial skills in youngsters 5+. Remove the blocks from the tray. Slide the divider bar between the notches marked #4. Select the orange, dark blue, pink and brown blocks (use the color chart for choices). Try to fit all four pieces into the notched-off area. If successful, move the divider bar between the notches marked #5. Add the purple block and try to fit all 5 blocks in the notched-off area. The more blocks you add, the more challenging Katamino becomes. Hours of fun are had with over 149 puzzles to attempt.