| African Countries by First 2 Letters | 0 | - | 4.96 | 266,579 |
| African East Coast | 0 | - | 4.96 | 95,082 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,507 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,714 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,008 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,386 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,174 |
| African Great Lakes | 0 | - | 4.82 | 65,210 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,458 |
| Africa A-Z | 0 | - | 4.57 | 46,382 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,464 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,149 |
| Famous People from Africa | 0 | - | 4.45 | 10,859 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,811 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,210 |
| Word Chain - Africa | 0 | - | 4.47 | 31,442 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,915 |
| Australian Capitals | 0 | - | 4.92 | 62,594 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,597 |
| Official European Union Languages | 0 | - | 4.97 | 236,843 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,720 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,385 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,754 |
| African Physical Geography | 0 | - | 4.51 | 31,572 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,046 |
| Geography of South Africa | 0 | - | 4.54 | 17,146 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,518 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,323 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,931 |
| Asia Map Quiz | 0 | - | 4.99 | 907,332 |
| Countries of Africa | 0 | - | 5.00 | 2,508,780 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,840 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,693 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,969 |
| Provinces of South Africa | 0 | - | 4.74 | 21,393 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,821 |
| Australia Map Quiz | 0 | - | 4.94 | 342,558 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,294 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,206 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,230 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,067 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,386 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,552 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,629 |
| The Only European Country ... | 0 | - | 4.91 | 213,941 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,608 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,575 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,506 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,301 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,444 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,642 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,660 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,604 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,306 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,517 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,168 |
| African Island Countries | 0 | - | 4.96 | 100,818 |
| Australian States and Territories | 0 | - | 4.96 | 140,930 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,025 |
| Australia True or False | 0 | - | 4.87 | 56,518 |
| Flags of North and South America | 0 | - | 4.99 | 367,529 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,165 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,189 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,271 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,420 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,095 |
| North America Map Quiz | 0 | - | 4.98 | 244,558 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,383 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,044 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,162 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,638 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,509 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,246 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,307 |
| Celtic Nations | 0 | - | 4.69 | 46,818 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,100 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,734 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,318 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,415 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,493 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,875 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,903 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,005 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,292 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,223 |
| Slavic Countries | 0 | - | 4.96 | 110,883 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,056 |
| Counties of England | 0 | - | 4.97 | 789,466 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,838 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,369 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,802 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,445 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,284 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,760 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,520 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,715 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,816 |
| Countries of the Middle East | 0 | - | 4.96 | 198,998 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,254 |
| States of India | 0 | - | 4.94 | 190,275 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,262 |
| African Geography A-Z | 0 | - | 4.33 | 21,418 |
| The Only African Country ... | 0 | - | 4.99 | 128,389 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,787 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,096 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,133 |
| Flags of Oceania | 0 | - | 5.00 | 255,337 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,931 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,447 |
| Australia Country Quiz | 0 | - | 4.43 | 69,294 |
| Regions of New Zealand | 0 | - | 4.85 | 28,168 |
| The Only American Country ... | 0 | - | 4.92 | 120,782 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,366 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,359 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,887 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,008 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,915 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,019 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,972 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,368 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,891 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,092 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,511 |
| US States Quiz | 0 | - | 5.00 | 16,706,569 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,384 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,353 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,061 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,429 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,914 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,249 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,160 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,851 |
| Monarchies of Europe | 0 | - | 4.90 | 97,349 |
| European Countries with One Border | 0 | - | 4.97 | 181,665 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,569 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,989 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,071 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,230 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,213 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,750 |
| States of Germany | 0 | - | 4.96 | 150,150 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,055 |
| Regions of Italy | 0 | - | 4.92 | 74,764 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,848 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,404 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,219 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,247 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,002 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,150 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,493 |
| Champions League Winners | 0 | - | 4.92 | 996,744 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,007 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,077 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,399 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,834 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,448 |
| Monarchies of Asia | 0 | - | 4.97 | 70,613 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,441 |
| Provinces of Turkey | 0 | - | 4.95 | 201,184 |
| Provinces of China | 0 | - | 4.97 | 200,232 |
| Japanese Prefectures | 0 | - | 4.98 | 134,674 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,237 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,935 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,710 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,807 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 32,849 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,027 |
| States of India Map Quiz | 0 | - | 4.82 | 26,055 |
| Countries Bordering India | 0 | - | 4.98 | 162,623 |
| Countries Closest to India | 0 | - | 4.97 | 102,221 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,790 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,347 |
| Every African Country Shape | 0 | - | 4.90 | 86,150 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,879 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,190 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,384 |
| Name a Valid African Country | 0 | - | 4.98 | 152,976 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,500 |
| Djibouti Country Quiz | 0 | - | 4.81 | 21,543 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,542 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,545 |
| Mauritius Country Quiz | 0 | - | 4.84 | 22,098 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,827 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,939 |
| Burkina Faso Country Quiz | 0 | - | 4.80 | 24,899 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,720 |
| Mali Country Quiz | 0 | - | 4.84 | 24,619 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,058 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,358 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,312 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,761 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,226 |
| Palau Country Quiz | 0 | - | 4.89 | 22,848 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,230 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,528 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,222 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,127 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,301 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,356 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,021 |
