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ONA
ONA Puzzles
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ONA Puzzles
All Levels, 4961
Impossible, 0
Very hard, 0
Hard, 163
Medium, 2
Easy, 754
For babies, 4043
Administrative building of the government of Upper Bavaria
4.5
1440
New Town Hall in Leipzig
4.5
1103
Roof with skylights
4.2
1069
Regensburg Cathedral
4.6
1274
Pergamon Museum
4.3
1323
Pestalozzi School in Idstein
4.7
1586
Red Town Hall, Berlin
4.5
1440
Regensburg, Germany
4.7
2440
Salt vaults in Lübeck
4.6
1440
Altes Rathaus in Hannover
4.6
1341
Architecture in Wismar
4.7
2281
Tower of the Deutsches Museum in Munich
4.6
1952
Gallus district, Frankfurt am Main
4.5
1390
Old house in Wismar
4.5
2419
Liberation Hall Monument
4.5
1198
Paderborn Cathedral
4.5
1472
Facades of houses in Dresden
4.7
1660
Greencastle, Weimar
4.4
1583
Saiger Tower, Stolberg
4.5
1326
Courthouse in Bruchsal
4.4
1260
Streets of old Nuremberg
4.5
1398
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