Especially designed to appeal to adults these Deluxe challenge puzzles feature luxurious packaging and soft-touch pieces.

The IQ-Square grid, still based on squares but with a twist: every row is slightly offset, creating a layout that resembles a brick wall. This small adjustment had a significant impact on the gameplay. 

1) Choose a challenge from the challenge booklet. Place the puzzle pieces as shown. 
2) Place the remaining puzzle pieces on the game board. All pieces are double sided and either side can be used. 
3) There is only one solution for each challenge, which can be found at the end of the challenge booklet. 

This unique travel game features 120 challenges, from easy to expert.

A game for 1 player.

Recommended for age 14 years+