| Colombia Country Quiz | 0 | - | 4.92 | 34,692 |
| South America Capitals Quiz | 0 | - | 5.00 | 416,817 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,357 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 44,992 |
| Brazil States Map Quiz | 0 | - | 4.84 | 39,124 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.89 | 39,221 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,224 |
| The Only American Country ... | 0 | - | 4.94 | 109,051 |
| South American Cities on the Map | 0 | - | 4.55 | 32,996 |
| Central American Countries | 0 | - | 4.98 | 138,235 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,690 |
| Total United States Immigration by Country | 0 | - | 4.90 | 96,086 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,827 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,716 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 91,644 |
| Mexico States Map Quiz | 0 | - | 4.85 | 89,739 |
| States of Brazil | 0 | - | 4.96 | 67,651 |
| Countries of Africa | 0 | - | 5.00 | 2,148,987 |
| Brazil Country Quiz | 0 | - | 4.57 | 91,407 |
| Argentina Country Quiz | 0 | - | 4.51 | 51,957 |
| Peru Country Quiz | 0 | - | 4.54 | 43,531 |
| Chile Country Quiz | 0 | - | 4.80 | 35,261 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 115,027 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,832 |
| 10 Easternmost Countries in Europe | 0 | - | 4.84 | 91,235 |
| The Only European Country ... | 0 | - | 4.94 | 176,536 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 194,589 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 82,991 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,450 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 67,636 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 92,297 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 77,857 |
| Countries Closest to Canada | 0 | - | 4.90 | 183,503 |
| Pixelated United States Map | 0 | - | 4.90 | 81,532 |
| Which South American Country? | 0 | - | 4.79 | 48,603 |
| US States with an Empty Map | 0 | - | 5.00 | 550,204 |
| Countries of Europe by Population | 0 | - | 4.98 | 125,090 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 79,085 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,174,788 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,089 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 184,005 |
| Countries of the Middle East | 0 | - | 4.96 | 171,879 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,003 |
| Slavic Countries | 0 | - | 4.96 | 99,950 |
| African Island Countries | 0 | - | 4.96 | 88,780 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,036 |
| Countries of North America Quiz | 0 | - | 5.00 | 872,280 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,264 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,972 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 118,527 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 123,685 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,788 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,835 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,075 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,567 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,693 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,848 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,165 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,234 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,246 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,052 |
| Countries that Beat the United States | 0 | - | 4.92 | 144,283 |
| Countries that Beat Brazil | 0 | - | 4.41 | 45,092 |
| South America Map Quiz | 0 | - | 5.00 | 1,412,966 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 105,371 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 114,270 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 271,067 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 60,119 |
| Top African Languages on a Map | 0 | - | 4.91 | 51,836 |
| Venezuela Country Quiz | 0 | - | 4.49 | 27,323 |
| Paraguay Country Quiz | 0 | - | 4.50 | 22,436 |
| Bolivia Country Quiz | 0 | - | 4.60 | 23,535 |
| Ecuador Country Quiz | 0 | - | 4.57 | 25,772 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 848,535 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,884 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,775 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 156,346 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 80,121 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,329 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 101,151 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,900 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,604 |
| Monarchies of Europe | 0 | - | 4.88 | 86,490 |
| Monarchies of Asia | 0 | - | 4.95 | 53,720 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 110,359 |
| The Only African Country ... | 0 | - | 4.99 | 104,713 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,253 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 24,810 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,596 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,966 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.82 | 37,285 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,905 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 90,665 |
| European Countries with One Border | 0 | - | 4.96 | 149,781 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 143,673 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 87,826 |
| Countries Closest to Africa | 0 | - | 4.95 | 144,701 |
| Mexico Country Quiz | 0 | - | 4.48 | 66,063 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 33,523 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 307,219 |
| US States Quiz | 0 | - | 5.00 | 14,621,790 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 19,866 |
| Pixelated Africa Map | 0 | - | 4.98 | 87,274 |
| Pixelated Asia Map | 0 | - | 4.89 | 62,690 |
| Pixelated Europe Map | 0 | - | 4.90 | 108,741 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,843 |
| Countries That Border Russia | 0 | - | 4.98 | 424,116 |
| Countries Bordering France | 0 | - | 4.87 | 355,531 |
| Countries Bordering Germany | 0 | - | 4.99 | 339,266 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 35,201 |
| Cuba Country Quiz | 0 | - | 4.70 | 46,823 |
| Jamaica Country Quiz | 0 | - | 4.59 | 31,916 |
| Europe Map Quiz | 0 | - | 5.00 | 4,267,044 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 338,782 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 91,739 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 73,174 |
| UK Immigration by Country | 0 | - | 4.95 | 124,438 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 92,481 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 83,961 |
| African Countries with the Most Christians | 0 | - | 4.92 | 66,963 |
| Most Forested European Countries | 0 | - | 4.82 | 67,796 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 177,656 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 109,039 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,107 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,174 |
| Countries with the Most Arabic Speakers | 0 | - | 4.90 | 70,009 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 180,197 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,992 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,209 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,178 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 83,863 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 59,277 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,851 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,293 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 187,160 |
| Germany Country Quiz | 0 | - | 4.83 | 139,259 |
| Russia Country Quiz | 0 | - | 4.84 | 102,591 |
| Italy Country Quiz | 0 | - | 4.81 | 108,169 |
| Japan Country Quiz | 0 | - | 4.92 | 118,623 |
| Indonesia Country Quiz | 0 | - | 4.83 | 64,883 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 117,622 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,301 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 115,777 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,241 |
| States of Mexico | 0 | - | 4.95 | 139,164 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 92,720 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,304,814 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 348,014 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 124,561 |
| Countries with Megacities | 0 | - | 4.99 | 195,334 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 169,988 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 97,111 |
| Countries With More than 200 Million People | 0 | - | 4.93 | 94,061 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 62,970 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 245,836 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,334 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 76,341 |
| Random European Capital to Country | 0 | - | 4.97 | 151,893 |
| Random European Country to Capital | 0 | - | 4.92 | 134,302 |
| Random Asian Country to Capital | 0 | - | 4.94 | 85,205 |
| Random Asian Capital to Country | 0 | - | 4.97 | 88,603 |
| Countries with American Expatriates | 0 | - | 4.59 | 40,836 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,854 |
| South China Sea Countries | 0 | - | 4.82 | 53,582 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 43,226 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,663 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 88,622 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 66,864 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 55,573 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,514 |
| Every European Country Shape | 0 | - | 4.95 | 170,428 |
| Every Asian Country Shape | 0 | - | 4.93 | 74,664 |
| Every African Country Shape | 0 | - | 4.86 | 68,820 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.82 | 51,137 |
| Top 10 Richest Countries in Asia | 0 | - | 4.86 | 78,464 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 67,301 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 134,292 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 66,972 |
| Countries Bordering India | 0 | - | 4.98 | 155,373 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,883 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,644 |
| Countries Bordering Tanzania | 0 | - | 4.97 | 66,100 |
| Countries Bordering Iran | 0 | - | 4.84 | 87,902 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 59,941 |
| Countries that Border China | 0 | - | 4.96 | 232,182 |
| Countries that Border Iraq | 0 | - | 4.97 | 101,329 |
| Countries Bordering Kenya | 0 | - | 4.86 | 57,724 |
| Countries Bordering Myanmar | 0 | - | 4.85 | 70,617 |
| Countries Bordering Saudi Arabia | 0 | - | 4.94 | 111,572 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,579 |
| Countries Bordering South Africa | 0 | - | 4.97 | 78,244 |
| Countries Bordering Turkey | 0 | - | 4.98 | 108,488 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,600 |
| Countries that Border Poland | 0 | - | 4.99 | 157,935 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 69,101 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 52,982 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 61,929 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,640 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,839 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,602 |
