| Colombia Country Quiz | 0 | - | 4.92 | 34,457 |
| South America Capitals Quiz | 0 | - | 5.00 | 414,990 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,151 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 44,820 |
| Brazil States Map Quiz | 0 | - | 4.83 | 38,884 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 99,918 |
| The Only American Country ... | 0 | - | 4.94 | 108,782 |
| Central American Countries | 0 | - | 4.98 | 137,721 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,433 |
| Total United States Immigration by Country | 0 | - | 4.89 | 95,799 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 181,734 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,281 |
| Mexico States Map Quiz | 0 | - | 4.84 | 89,344 |
| States of Brazil | 0 | - | 4.96 | 67,125 |
| Countries of Africa | 0 | - | 5.00 | 2,138,175 |
| Brazil Country Quiz | 0 | - | 4.57 | 91,095 |
| Argentina Country Quiz | 0 | - | 4.51 | 51,788 |
| Peru Country Quiz | 0 | - | 4.54 | 43,401 |
| Chile Country Quiz | 0 | - | 4.80 | 35,109 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 114,571 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,392 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,744 |
| The Only European Country ... | 0 | - | 4.94 | 175,807 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 193,439 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 82,824 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,384 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 67,116 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 91,849 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 77,459 |
| Countries Closest to Canada | 0 | - | 4.90 | 183,138 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,332 |
| South American Cities on the Map | 0 | - | 4.55 | 32,920 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,169,712 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,845 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,230 |
| Countries of the Middle East | 0 | - | 4.96 | 171,214 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,669 |
| Slavic Countries | 0 | - | 4.96 | 99,737 |
| African Island Countries | 0 | - | 4.96 | 88,446 |
| Countries of North America Quiz | 0 | - | 5.00 | 868,225 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 109,885 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,590 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 118,004 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 123,240 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,281 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,468 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,749 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,389 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,230 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,312 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 103,825 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 129,670 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 87,925 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,692 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,469 |
| South America Map Quiz | 0 | - | 5.00 | 1,409,234 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 104,773 |
| Venezuela Country Quiz | 0 | - | 4.49 | 27,194 |
| Paraguay Country Quiz | 0 | - | 4.50 | 22,349 |
| Bolivia Country Quiz | 0 | - | 4.60 | 23,463 |
| Ecuador Country Quiz | 0 | - | 4.56 | 25,695 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 846,886 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,205 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,273 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 155,869 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 79,868 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.89 | 83,776 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 100,890 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,469 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,309 |
| Monarchies of Europe | 0 | - | 4.88 | 86,163 |
| Monarchies of Asia | 0 | - | 4.95 | 53,552 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 109,751 |
| The Only African Country ... | 0 | - | 4.98 | 104,482 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,155 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,608 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,440 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,701 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,160 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,385 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,249 |
| European Countries with One Border | 0 | - | 4.96 | 149,011 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,267 |
| Asian Countries with the Fewest Borders | 0 | - | 4.81 | 87,547 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,110 |
| Mexico Country Quiz | 0 | - | 4.48 | 65,871 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 33,435 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 306,040 |
| US States Quiz | 0 | - | 5.00 | 14,555,595 |
| Countries That Border Russia | 0 | - | 4.98 | 423,065 |
| Countries Bordering France | 0 | - | 4.87 | 354,740 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,517 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 34,965 |
| Cuba Country Quiz | 0 | - | 4.70 | 46,678 |
| Jamaica Country Quiz | 0 | - | 4.59 | 31,827 |
| Europe Map Quiz | 0 | - | 5.00 | 4,251,264 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 337,986 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 72,952 |
| UK Immigration by Country | 0 | - | 4.95 | 124,000 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 91,773 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,491 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,600 |
| Most Forested European Countries | 0 | - | 4.82 | 67,537 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 176,477 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 108,570 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 100,563 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 91,388 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 51,976 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 69,761 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 179,885 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,730 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,065 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 80,944 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 83,651 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 58,986 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,347 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,134 |
| Germany Country Quiz | 0 | - | 4.83 | 138,784 |
| Russia Country Quiz | 0 | - | 4.84 | 102,247 |
| Italy Country Quiz | 0 | - | 4.81 | 107,515 |
| Japan Country Quiz | 0 | - | 4.92 | 117,967 |
| Indonesia Country Quiz | 0 | - | 4.82 | 64,608 |
| United Kingdom Country Quiz | 0 | - | 4.93 | 116,977 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,245 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 115,283 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.82 | 53,982 |
| States of Mexico | 0 | - | 4.94 | 138,109 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,300,846 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 347,302 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 123,960 |
| Countries with Megacities | 0 | - | 4.99 | 194,452 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 169,187 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 96,726 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 93,505 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 62,595 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 244,726 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,175 |
| Countries with American Expatriates | 0 | - | 4.59 | 40,793 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,718 |
| South China Sea Countries | 0 | - | 4.81 | 53,470 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 42,737 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,402 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 88,478 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 66,736 |
| Every European Country Shape | 0 | - | 4.95 | 169,908 |
| Every Asian Country Shape | 0 | - | 4.94 | 74,418 |
| Every African Country Shape | 0 | - | 4.85 | 68,334 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 50,983 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 72,324 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 66,836 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 133,477 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 66,774 |
| Countries Bordering India | 0 | - | 4.98 | 155,187 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,741 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,431 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 65,996 |
| Countries Bordering Iran | 0 | - | 4.84 | 87,775 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 59,819 |
| Countries that Border China | 0 | - | 4.96 | 231,681 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,206 |
| Countries Bordering Kenya | 0 | - | 4.85 | 57,558 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 70,414 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 111,386 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,306 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,183 |
| Countries Bordering Turkey | 0 | - | 4.98 | 108,227 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,507 |
| Countries that Border Poland | 0 | - | 4.99 | 157,577 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 68,896 |
| Most-Visited Countries by Japanese | 0 | - | 4.94 | 52,794 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 61,560 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,499 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,261 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,429 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 86,214 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 65,868 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 84,233 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.82 | 61,107 |
| Countries Closest to Turkey | 0 | - | 4.94 | 105,384 |
| Countries Closest to India | 0 | - | 4.96 | 93,421 |
| Countries Closest to Japan | 0 | - | 4.93 | 126,411 |
| Countries Closest to Italy | 0 | - | 4.97 | 177,475 |
| Countries Closest to Ethiopia | 0 | - | 4.88 | 63,124 |
| Biggest Trading Partners - European Union | 0 | - | 4.90 | 64,075 |
| Canada Country Quiz | 0 | - | 4.49 | 120,341 |
| United States Country Quiz | 0 | - | 4.45 | 87,812 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,333,483 |
| Oceania Map Quiz | 0 | - | 4.97 | 561,940 |
| Africa Map Quiz | 0 | - | 5.00 | 1,923,886 |
| Asia Map Quiz | 0 | - | 4.99 | 772,863 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 381,683 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 99,297 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 94,961 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 97,982 |
| U.S. States with Short Names | 0 | - | 4.87 | 128,168 |
| U.S. States that Start with M | 0 | - | 4.91 | 149,017 |
| U.S. States By Population | 0 | - | 4.90 | 129,125 |
| U.S. States that Start with N | 0 | - | 4.95 | 154,164 |
| U.S. States with Longest Names | 0 | - | 4.84 | 35,416 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 57,806 |
