| Colombia Country Quiz | 0 | - | 4.90 | 41,032 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,318 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,945 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,451 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,582 |
| Chile Country Quiz | 0 | - | 4.75 | 40,320 |
| Central American Countries | 0 | - | 4.98 | 157,467 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,659 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,306 |
| Germany Country Quiz | 0 | - | 4.82 | 158,970 |
| Russia Country Quiz | 0 | - | 4.83 | 115,391 |
| Japan Country Quiz | 0 | - | 4.93 | 143,459 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,171 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,692 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,837 |
| Peru Country Quiz | 0 | - | 4.54 | 48,964 |
| Ecuador Country Quiz | 0 | - | 4.60 | 32,032 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,857 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,542 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,074 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,171 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,374 |
| The Only European Country ... | 0 | - | 4.91 | 219,382 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,192 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,727 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,965 |
| Countries of Africa | 0 | - | 5.00 | 2,562,948 |
| Which South American Country? | 0 | - | 4.69 | 52,137 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,848 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,653 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,622 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,330 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,981 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,778 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,454 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,095 |
| Countries of the Middle East | 0 | - | 4.96 | 203,139 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,297 |
| Slavic Countries | 0 | - | 4.96 | 112,464 |
| African Island Countries | 0 | - | 4.96 | 102,673 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,218 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,945 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,416 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,853 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,037 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,705 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,655 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,056 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,938 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,425 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,997 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,605 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,026 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,261 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 46,629 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,779 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,401 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,230 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,666 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,808 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,296 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,804 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,348 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,188 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 105,029 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,952 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,538 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,212 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,732 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,573 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,214 |
| Monarchies of Europe | 0 | - | 4.90 | 98,977 |
| Monarchies of Asia | 0 | - | 4.97 | 71,568 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,325 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,682 |
| The Only African Country ... | 0 | - | 4.99 | 129,753 |
| The Only American Country ... | 0 | - | 4.92 | 122,300 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,424 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,521 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,932 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,659 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 106,989 |
| Countries That Border Russia | 0 | - | 4.98 | 464,731 |
| European Countries with One Border | 0 | - | 4.97 | 183,948 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,663 |
| Countries Bordering France | 0 | - | 4.83 | 405,178 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,085 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,943 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,783 |
| US States Quiz | 0 | - | 5.00 | 17,012,086 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,209 |
| UK Immigration by Country | 0 | - | 4.94 | 141,830 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,499 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,037 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,080 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,173 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,819 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,892 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,436 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,583 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,909 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,107 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,622 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,890 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,403 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,006 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,896 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,792 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,510 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,925 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,662 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,895 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,759 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,802 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,277 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,615 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,121 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,250 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,906 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,740 |
| States of Brazil | 0 | - | 4.98 | 89,931 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,141 |
| Random European Capital to Country | 0 | - | 4.98 | 192,276 |
| Random European Country to Capital | 0 | - | 4.93 | 166,011 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,062 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,526 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,385 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,787 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,648 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,731 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,080 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,094 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,928 |
| Every European Country Shape | 0 | - | 4.96 | 203,179 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,677 |
| Every African Country Shape | 0 | - | 4.90 | 88,525 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,553 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,096 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,346 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,789 |
| Countries Bordering India | 0 | - | 4.98 | 163,858 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,057 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,002 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,731 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,112 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,876 |
| Countries that Border China | 0 | - | 4.96 | 264,428 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,160 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,187 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,227 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,878 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,160 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,930 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,933 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,325 |
| Countries that Border Poland | 0 | - | 4.99 | 173,277 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,661 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,528 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,912 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,587 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,956 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,648 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,198 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,278 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,325 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,435 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,537 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,214 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,113 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,582 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,146 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,982 |
| Countries Closest to India | 0 | - | 4.97 | 103,292 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,263 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,543 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,317 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,377 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,508 |
| France Country Quiz | 0 | - | 4.70 | 135,750 |
| Spain Country Quiz | 0 | - | 4.44 | 129,332 |
| Italy Country Quiz | 0 | - | 4.77 | 124,142 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,000 |
| India Country Quiz | 0 | - | 4.43 | 131,322 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,557 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,937 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,455,412 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,808 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,395 |
| Countries with Megacities | 0 | - | 4.99 | 267,604 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,042 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,274 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,380 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,377 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,710 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,550 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,529 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,405 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,689 |
| Hindu Countries | 0 | - | 4.86 | 50,631 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,733 |
