There are 6 puzzle to try and solve from the 9 L shaped pieces! An EXCELLENT puzzle with many challenges.
Level 1 (easy) – make a cube, any cube
Level 3 (moderate) – make a cube with just red dots showing on all 6 outer surfaces. Then, make a cube with just green dots
Level 3+ (moderate +) – make a cube that looks just like a Dice cube (numbers 1 – 6 with opposite sides adding up to 7)
Level 4+ (tough) – make a Dice cube with just RED dots. Then make a Dice cube with just GREEN dots.
I highly recommend this puzzle, there's a little something for everyone in it.
