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Favorites
Players
Puzzles
triz
triz Puzzles
Collected
Started
triz Puzzles
All Levels, 134
Impossible, 0
Very hard, 0
Hard, 31
Medium, 69
Easy, 30
For babies, 6
Brazilian dessert Brigadeiro
4.9
4513
Amethyst ring
4.9
1897
Clock on the table with flowers
4.8
43K
Turquoise set
4.6
767
Artificial intelligence electronic circuit
4.7
1061
Kefalonia
4.7
100K
Antipasto
4.8
4682
Living room with a flower on the wall
4.8
5944
1
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5
6
7
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