| Federal Subjects of Russia | 0 | - | 4.94 | 144,563 |
| Counties of England | 0 | - | 4.97 | 790,535 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,449 |
| Slavic Countries | 0 | - | 4.96 | 111,013 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,803 |
| Europe Map Quiz | 0 | - | 5.00 | 4,737,419 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,349 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,664 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,326 |
| Regions of Italy | 0 | - | 4.92 | 74,926 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,616 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,162 |
| States of Germany | 0 | - | 4.96 | 150,527 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,481 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,769 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,002 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,961 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,107 |
| Departments of France | 0 | - | 4.93 | 53,024 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,703 |
| Name a City - European Countries | 0 | - | 4.92 | 64,632 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,413 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,891 |
| The Only European Country ... | 0 | - | 4.91 | 214,391 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,892 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,462 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,876 |
| Counties of Ireland | 0 | - | 4.92 | 193,472 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,019 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,954 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,672 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,596 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,996 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,129 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,411 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,788 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,890 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,470 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,110 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,610 |
| Australian States and Territories | 0 | - | 4.96 | 141,104 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,744 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,296 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,824 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,284 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,052 |
| Monarchies of Europe | 0 | - | 4.90 | 97,484 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,165 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,602 |
| European Countries with One Border | 0 | - | 4.97 | 181,830 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,729 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,435 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,945 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,134 |
| States of India | 0 | - | 4.94 | 190,883 |
| Japanese Prefectures | 0 | - | 4.98 | 135,102 |
| Provinces of China | 0 | - | 4.97 | 200,885 |
| Regions of New Zealand | 0 | - | 4.85 | 28,275 |
| Provinces of Turkey | 0 | - | 4.95 | 202,076 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,023 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,491 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,476 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,955 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,166 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,974 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,175 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,841 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,649 |
| Countries That Border Russia | 0 | - | 4.98 | 459,642 |
| Countries Bordering France | 0 | - | 4.83 | 400,361 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,471 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,926 |
| Regions of France | 0 | - | 4.78 | 119,546 |
| Hawaiian Islands | 0 | - | 4.83 | 42,491 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,982 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,511 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,390 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,265 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,535 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,493 |
| Germany Country Quiz | 0 | - | 4.82 | 156,823 |
| Russia Country Quiz | 0 | - | 4.85 | 113,804 |
| Italy Country Quiz | 0 | - | 4.82 | 122,425 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,819 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,588 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,413 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,353 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,218 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,275 |
| States of Mexico | 0 | - | 4.95 | 173,856 |
| States of Brazil | 0 | - | 4.98 | 86,699 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,149 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,819 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,402 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,596 |
| Geography of Russia | 0 | - | 4.57 | 21,449 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,844 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,948 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,161 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,938 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,789 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,894 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,886 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,543 |
| Countries that Border Poland | 0 | - | 4.99 | 171,549 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,603 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,885 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,882 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,581 |
| Romania Country Quiz | 0 | - | 4.63 | 53,459 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,936 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,397 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,281 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,547 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,733 |
| Asia Map Quiz | 0 | - | 4.99 | 908,516 |
| Counties of Wales | 0 | - | 4.63 | 38,997 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,298 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,563 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,893 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,364 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,718 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,021 |
| Which City in Europe? | 0 | - | 4.83 | 106,870 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,908 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,597 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,339 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,857 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,970 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,050 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,559 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,576 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,830 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,460 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,613 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,497 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,229 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,596 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,302 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,790 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,310 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,973 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,543 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,357 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,991 |
| Countries of Africa | 0 | - | 5.00 | 2,513,198 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,406 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,702 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,997 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,815 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,122 |
| Australia Map Quiz | 0 | - | 4.94 | 342,807 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,527 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,738 |
| Rivers of the United States | 0 | - | 4.93 | 65,648 |
| African East Coast | 0 | - | 4.96 | 95,235 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,314 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,972 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,551 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,541 |
| Europe Capital to Country | 0 | - | 4.99 | 248,340 |
| Asia Capital to Country | 0 | - | 4.96 | 125,926 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,767 |
| European Capitals by Map | 0 | - | 4.99 | 136,956 |
| African Capitals by Map | 0 | - | 4.99 | 132,444 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,457 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,407 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,784 |
| European Coastal Capitals | 0 | - | 4.95 | 89,928 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,258 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,522 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,273 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,488 |
| Countries of the Middle East | 0 | - | 4.96 | 199,304 |
| African Island Countries | 0 | - | 4.96 | 100,931 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,575 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,892 |
| Regions of Countries #1 | 0 | - | 4.97 | 159,026 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,363 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,402 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,183 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,973 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,672 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,375 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,865 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,950 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,232 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,297 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,707 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,453 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,549 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,405 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,632 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,791 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,253 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,485 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,710 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,577 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,534 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,766 |
