| Colombia Country Quiz | 0 | - | 4.90 | 40,651 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,599 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,465 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,529 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,923 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,676 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,427 |
| Peru Country Quiz | 0 | - | 4.54 | 48,598 |
| Chile Country Quiz | 0 | - | 4.75 | 40,008 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,826 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,978 |
| The Only American Country ... | 0 | - | 4.92 | 121,444 |
| Central American Countries | 0 | - | 4.98 | 155,968 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,369 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,373 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,007 |
| Germany Country Quiz | 0 | - | 4.82 | 157,647 |
| Russia Country Quiz | 0 | - | 4.85 | 114,320 |
| Italy Country Quiz | 0 | - | 4.82 | 123,258 |
| Japan Country Quiz | 0 | - | 4.93 | 142,272 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,532 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,260 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,025 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,308 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,696 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,419 |
| Syria Country Quiz | 0 | - | 4.81 | 32,694 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,741 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,636 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,557 |
| States of Brazil | 0 | - | 4.97 | 87,717 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,704 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,354 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,565 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,246 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,424 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,797 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,776 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,254 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,639 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,664 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,917 |
| The Only European Country ... | 0 | - | 4.91 | 216,118 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,856 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,343 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,850 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,596 |
| Countries of Africa | 0 | - | 5.00 | 2,531,529 |
| Which South American Country? | 0 | - | 4.69 | 51,908 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,609 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,404 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,559 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,273 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,069 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,445 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,563 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,038 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,407 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,714 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,057 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,189 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,613 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,817 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,903 |
| Botswana Country Quiz | 0 | - | 4.90 | 22,496 |
| Mauritius Country Quiz | 0 | - | 4.83 | 22,235 |
| Liberia Country Quiz | 0 | - | 4.85 | 21,866 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,440 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,756 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,750 |
| Flags of North and South America | 0 | - | 4.99 | 372,204 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,277 |
| South American Cities on the Map | 0 | - | 4.53 | 35,395 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,270 |
| Countries of the Middle East | 0 | - | 4.96 | 200,839 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,065 |
| Slavic Countries | 0 | - | 4.96 | 111,526 |
| African Island Countries | 0 | - | 4.96 | 101,475 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,813 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,702 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,331 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,253 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,730 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,480 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,581 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,532 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,120 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,025 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,437 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,061 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,004 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,852 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,132 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,441 |
| Canada Country Quiz | 0 | - | 4.54 | 132,359 |
| United States Country Quiz | 0 | - | 4.43 | 101,366 |
| Sudan Country Quiz | 0 | - | 4.91 | 27,631 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,455 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,623 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,581 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,523 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,580 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,085 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,673 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,366 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,767 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,103 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,966 |
| Monarchies of Europe | 0 | - | 4.90 | 97,991 |
| Monarchies of Asia | 0 | - | 4.97 | 71,005 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,792 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,421 |
| The Only African Country ... | 0 | - | 4.99 | 128,981 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,078 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,687 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,715 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,305 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,816 |
| Countries That Border Russia | 0 | - | 4.98 | 461,242 |
| European Countries with One Border | 0 | - | 4.97 | 182,565 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,377 |
| Countries Bordering France | 0 | - | 4.83 | 402,032 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,711 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,035 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,261 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,757 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,530 |
| Panama Country Quiz | 0 | - | 4.61 | 25,761 |
| US States Quiz | 0 | - | 5.00 | 16,840,497 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,682 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,192 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,562 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,596 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,936 |
| UK Immigration by Country | 0 | - | 4.94 | 140,732 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,791 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,076 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,496 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,108 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,436 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 132,921 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,352 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,148 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,967 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,739 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,975 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,834 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,885 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,924 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,524 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,976 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,807 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,301 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,204 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,895 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,092 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,011 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,827 |
| States of Mexico | 0 | - | 4.95 | 175,644 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,571 |
| Random European Capital to Country | 0 | - | 4.98 | 190,680 |
| Random European Country to Capital | 0 | - | 4.93 | 164,775 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,307 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,632 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,566 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,722 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,059 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,295 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,397 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,582 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,379 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,236 |
| Every European Country Shape | 0 | - | 4.96 | 201,394 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,599 |
| Every African Country Shape | 0 | - | 4.90 | 87,090 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,165 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,522 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,168 |
| Countries Bordering India | 0 | - | 4.98 | 163,351 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,120 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,218 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,111 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,174 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,466 |
| Countries that Border China | 0 | - | 4.96 | 262,915 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,263 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,798 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,440 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,547 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,282 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,735 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,021 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,770 |
| Countries that Border Poland | 0 | - | 4.99 | 172,110 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,348 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,060 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,961 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,806 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,714 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,747 |
