| Colombia Country Quiz | 0 | - | 4.90 | 40,921 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,059 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,144 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,803 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,445 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,569 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,519 |
| The Only American Country ... | 0 | - | 4.92 | 122,065 |
| South American Cities on the Map | 0 | - | 4.52 | 35,526 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,348 |
| Central American Countries | 0 | - | 4.98 | 157,137 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,158 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,177 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,855 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,644 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,917 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,447 |
| States of Brazil | 0 | - | 4.97 | 89,270 |
| Countries of Africa | 0 | - | 5.00 | 2,553,416 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,230 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,730 |
| Peru Country Quiz | 0 | - | 4.54 | 48,861 |
| Chile Country Quiz | 0 | - | 4.75 | 40,230 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,979 |
| Belize Country Quiz | 0 | - | 4.85 | 21,061 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,635 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,207 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,322 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,640 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,774 |
| The Only European Country ... | 0 | - | 4.91 | 218,421 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,486 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,556 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,189 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,847 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 89,753 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,306 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,263 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,548 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,895 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| Pixelated United States Map | 0 | - | 4.88 | 94,666 |
| Which South American Country? | 0 | - | 4.69 | 52,065 |
| US States with an Empty Map | 0 | - | 5.00 | 627,578 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,430 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,278 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,892 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,278 |
| Countries of the Middle East | 0 | - | 4.96 | 202,299 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,958 |
| Slavic Countries | 0 | - | 4.96 | 112,197 |
| African Island Countries | 0 | - | 4.96 | 102,265 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,092 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,091 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,594 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,126 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,353 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,000 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,091 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,305 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,371 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,870 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,653 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,856 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,321 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,093 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,730 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,007 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,978 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,354 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,077 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,231 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,414 |
| Flags of North and South America | 0 | - | 4.99 | 375,956 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,048 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,904 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,962 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,710 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,378 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,362 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,913 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,898 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,241 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,042 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,770 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,420 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,702 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,750 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,340 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,908 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,386 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,700 |
| Monarchies of Europe | 0 | - | 4.90 | 98,674 |
| Monarchies of Asia | 0 | - | 4.97 | 71,401 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,197 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,058 |
| The Only African Country ... | 0 | - | 4.99 | 129,520 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,321 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,199 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,342 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,253 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,615 |
| European Countries with One Border | 0 | - | 4.97 | 183,531 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,276 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,642 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,645 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,798 |
| US States Quiz | 0 | - | 5.00 | 16,964,663 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,586 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,297 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,641 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,296 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,104 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,729 |
| Countries That Border Russia | 0 | - | 4.98 | 463,972 |
| Countries Bordering France | 0 | - | 4.83 | 404,406 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,368 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,489 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,694 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,753 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,216 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,308 |
| Europe Map Quiz | 0 | - | 5.00 | 4,781,198 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,290 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,542 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,657 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,479 |
| UK Immigration by Country | 0 | - | 4.94 | 141,492 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,620 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,775 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,961 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,316 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,100 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,624 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,499 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,657 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,227 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,661 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,591 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,643 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,354 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,816 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,485 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,365 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,628 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,807 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,588 |
| Germany Country Quiz | 0 | - | 4.83 | 158,594 |
| Russia Country Quiz | 0 | - | 4.83 | 115,155 |
| Japan Country Quiz | 0 | - | 4.93 | 143,116 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,690 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,636 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,205 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,511 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,018 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,522 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,740 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,920 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,590 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,941 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,879 |
| Palau Country Quiz | 0 | - | 4.90 | 23,108 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,883 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,346 |
| States of Mexico | 0 | - | 4.96 | 177,686 |
| Departments of France | 0 | - | 4.93 | 54,881 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,347 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,481 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,490 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,850 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,904 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,682 |
| Countries with Megacities | 0 | - | 4.99 | 266,184 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,421 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,841 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,699 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,959 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,839 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,768 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,142 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,965 |
| Random European Capital to Country | 0 | - | 4.98 | 191,869 |
| Random European Country to Capital | 0 | - | 4.93 | 165,686 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,891 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,285 |
| Random African Country to Capital | 0 | - | 4.94 | 71,636 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,647 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,294 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,144 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,635 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,616 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,969 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,334 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,144 |
| Every European Country Shape | 0 | - | 4.96 | 202,642 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,172 |
| Every African Country Shape | 0 | - | 4.90 | 88,116 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,753 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,556 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,583 |
