| Question | Tile | Select | % Correct |
|---|---|---|---|
| Germany | Adige | No | 98%
|
| Germany | Rhine | Yes | 97%
|
| Brazil | Amazon | Yes | 94%
|
| Germany | Vistula | No | 94%
|
| Russia | Volga | Yes | 94%
|
| Germany | Neman | No | 92%
|
| India | Ganges | Yes | 90%
|
| Germany | Elbe | Yes | 87%
|
| India | Yangtze | No | 87%
|
| Canada | Yukon | Yes | 87%
|
| Russia | Syr Darya | No | 86%
|
| Brazil | Tagus | No | 86%
|
| India | Mekong | No | 85%
|
| Canada | Ohio | No | 85%
|
| Canada | St Lawrence | Yes | 84%
|
| Canada | Mississippi | No | 83%
|
| India | Brahmaputra | Yes | 81%
|
| Canada | Mackenzie | Yes | 81%
|
| Germany | Danube | Yes | 80%
|
| Brazil | Douro | No | 80%
|
| Russia | Sava | No | 80%
|
| Canada | Shannon | No | 80%
|
| Brazil | Paraná | Yes | 78%
|
| Russia | Ural | Yes | 77%
|
| Canada | Darling | No | 76%
|
| India | Amu Darya | No | 73%
|
| Germany | Main | Yes | 72%
|
| India | Indus | Yes | 71%
|
| Germany | Rhône | No | 71%
|
| Germany | Weser | Yes | 70%
|
| Russia | Lena | Yes | 68%
|
| Brazil | Magdalena | No | 68%
|
| Brazil | Pilcomayo | No | 67%
|
| Russia | Don | Yes | 65%
|
| India | Irrawaddy | No | 62%
|
| Russia | Amur | Yes | 61%
|
| Russia | Yenisey | Yes | 60%
|
| Brazil | Paraguay | Yes | 56%
|
| Canada | Columbia | Yes | 55%
|
| India | Krishna | Yes | 55%
|
| Russia | Dnestr | No | 52%
|
| India | Godavari | Yes | 52%
|
| Brazil | Orinoco | No | 46%
|
| Canada | Athabasca | Yes | 43%
|
| Brazil | Madeira | Yes | 36%
|