Impossible Jigsaw Puzzles

What it is/what you do with it: a set of challenging jigsaw puzzles.

70 abstract puzzles with dots, lines, colors and patterns.



What we liked: great set of challenging puzzles. 3 difficulty levels. Extra 'goals' to achieve. Great for concentration and hand-eye coordination.

What we didn't like: displays pop-up ads. The 'show' (hints) feature could be better implemented.

Appysmarts