| Colombia Country Quiz | 0 | - | 4.92 | 35,116 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,901 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 185,449 |
| Cuba Country Quiz | 0 | - | 4.70 | 47,180 |
| Mexico States Map Quiz | 0 | - | 4.84 | 90,732 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 93,560 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 78,865 |
| Countries Closest to Canada | 0 | - | 4.90 | 184,666 |
| Mexico Country Quiz | 0 | - | 4.48 | 66,545 |
| South America Capitals Quiz | 0 | - | 5.00 | 420,288 |
| Canada or Africa by Area | 0 | - | 4.81 | 13,683 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 124,633 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,929 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 45,311 |
| Countries that Beat the United States | 0 | - | 4.92 | 146,033 |
| Jamaica Country Quiz | 0 | - | 4.59 | 32,174 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,999 |
| The Only American Country ... | 0 | - | 4.94 | 109,872 |
| Canada Country Quiz | 0 | - | 4.54 | 121,550 |
| United States Country Quiz | 0 | - | 4.45 | 89,315 |
| US States Quiz | 0 | - | 5.00 | 14,773,821 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 72,916 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 62,995 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 73,715 |
| Central American Countries | 0 | - | 4.98 | 139,698 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,535 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 81,543 |
| Germany Country Quiz | 0 | - | 4.82 | 140,615 |
| Russia Country Quiz | 0 | - | 4.84 | 103,407 |
| Italy Country Quiz | 0 | - | 4.81 | 109,367 |
| Japan Country Quiz | 0 | - | 4.92 | 119,655 |
| Indonesia Country Quiz | 0 | - | 4.82 | 65,507 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 119,096 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,396 |
| Morocco Country Quiz | 0 | - | 4.81 | 41,134 |
| Brazil States Map Quiz | 0 | - | 4.83 | 39,658 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,897 |
| States of Mexico | 0 | - | 4.95 | 141,725 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 340,489 |
| Brazil Country Quiz | 0 | - | 4.57 | 92,291 |
| Argentina Country Quiz | 0 | - | 4.51 | 52,316 |
| Peru Country Quiz | 0 | - | 4.54 | 43,909 |
| Chile Country Quiz | 0 | - | 4.80 | 35,629 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,451 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,417 |
| Countries of Africa | 0 | - | 5.00 | 2,173,907 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.88 | 68,377 |
| Barbados Country Quiz | 0 | - | 4.79 | 18,172 |
| Haiti Country Quiz | 0 | - | 4.76 | 29,384 |
| Nicaragua Country Quiz | 0 | - | 4.61 | 23,940 |
| Panama Country Quiz | 0 | - | 4.60 | 23,329 |
| Honduras Country Quiz | 0 | - | 4.51 | 21,308 |
| Pixelated United States Map | 0 | - | 4.90 | 82,362 |
| US States with an Empty Map | 0 | - | 5.00 | 555,144 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 100,704 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 96,332 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 99,373 |
| U.S. States with Short Names | 0 | - | 4.87 | 129,924 |
| U.S. States that Start with M | 0 | - | 4.91 | 150,646 |
| U.S. States By Population | 0 | - | 4.90 | 130,093 |
| U.S. States that Start with N | 0 | - | 4.95 | 155,700 |
| U.S. States with Longest Names | 0 | - | 4.84 | 36,114 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 58,434 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 56,202 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 173,057 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 150,124 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 91,489 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 61,601 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 79,890 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 39,122 |
| Countries That Use the Euro | 0 | - | 4.92 | 63,436 |
| Countries with American Expatriates | 0 | - | 4.58 | 40,949 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,188,086 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,664 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,204 |
| The Only European Country ... | 0 | - | 4.94 | 179,079 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,563 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 86,688 |
| Countries of North America Quiz | 0 | - | 5.00 | 882,045 |
| Tanzania Country Quiz | 0 | - | 4.89 | 29,764 |
| Brunei Country Quiz | 0 | - | 4.88 | 19,521 |
| Botswana Country Quiz | 0 | - | 4.91 | 20,027 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 31,040 |
| Jordan Country Quiz | 0 | - | 4.83 | 27,852 |
| Mauritius Country Quiz | 0 | - | 4.81 | 19,903 |
| Liberia Country Quiz | 0 | - | 4.82 | 19,544 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,408 |
| Kenya Country Quiz | 0 | - | 4.87 | 31,119 |
| Andorra Country Quiz | 0 | - | 4.87 | 27,953 |
| Armenia Country Quiz | 0 | - | 4.81 | 26,052 |
| Bhutan Country Quiz | 0 | - | 4.88 | 21,549 |
| Burkina Faso Country Quiz | 0 | - | 4.83 | 22,308 |
| Greenland Country Quiz | 0 | - | 4.81 | 32,426 |
| South America Map Quiz | 0 | - | 5.00 | 1,423,066 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.89 | 89,639 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 274,805 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 35,064 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 40,959 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 73,304 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 71,433 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 36,322 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 116,258 |
| Countries of Europe by Population | 0 | - | 4.98 | 127,456 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 126,055 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 186,912 |
| Countries of the Middle East | 0 | - | 4.96 | 174,003 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,967 |
| Slavic Countries | 0 | - | 4.96 | 100,730 |
| African Island Countries | 0 | - | 4.96 | 89,502 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,419 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 111,205 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,780 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,573 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,927 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,718 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,818 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,128 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,413 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,565 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,832 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 131,038 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,853 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,727 |
| Countries Closest to Alaska | 0 | - | 4.93 | 99,154 |
| Countries Closest to Maine | 0 | - | 4.85 | 59,051 |
| Venezuela Country Quiz | 0 | - | 4.49 | 27,545 |
| Paraguay Country Quiz | 0 | - | 4.50 | 22,634 |
| Bolivia Country Quiz | 0 | - | 4.60 | 23,718 |
| Sudan Country Quiz | 0 | - | 4.89 | 24,832 |
| Ecuador Country Quiz | 0 | - | 4.57 | 25,983 |
| Latvia Country Quiz | 0 | - | 4.84 | 28,547 |
| Suriname Country Quiz | 0 | - | 4.60 | 17,800 |
| Guyana Country Quiz | 0 | - | 4.49 | 20,204 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 107,102 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 21,044 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 185,051 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 100,367 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 100,871 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 88,975 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 71,416 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 57,154 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 205,709 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 161,232 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 157,702 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 81,046 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.92 | 88,427 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,220 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,614 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,797 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,285 |
| Monarchies of Europe | 0 | - | 4.88 | 87,155 |
| Monarchies of Asia | 0 | - | 4.95 | 54,121 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,930 |
| The Only African Country ... | 0 | - | 4.98 | 105,318 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,555 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 66,005 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,014 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,621 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 121,090 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,607 |
| European Countries with One Border | 0 | - | 4.96 | 150,934 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,673 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,489 |
| Most-Visited Countries by Canadians | 0 | - | 4.79 | 37,919 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 198,715 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,385 |
| Biggest Trading Partners - Colombia | 0 | - | 4.89 | 35,575 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 852,703 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 310,553 |
| UK Immigration by Country | 0 | - | 4.95 | 125,442 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 93,783 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 84,744 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,488 |
| Most Forested European Countries | 0 | - | 4.82 | 68,370 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 179,143 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 109,706 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,960 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 92,301 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.96 | 52,523 |
| Countries with the Most Arabic Speakers | 0 | - | 4.91 | 70,644 |
| Which South American Country? | 0 | - | 4.79 | 48,879 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 180,998 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 115,703 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,278 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 116,544 |
| Countries That Border Russia | 0 | - | 4.98 | 426,576 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,705 |
| Countries Bordering France | 0 | - | 4.87 | 357,797 |
| Countries Bordering Germany | 0 | - | 4.99 | 341,114 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 84,337 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 60,010 |
| Countries Closest to Australia | 0 | - | 4.99 | 145,627 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,646 |
| Biggest Trading Partners - US | 0 | - | 4.63 | 101,642 |
| Countries that Beat Brazil | 0 | - | 4.41 | 45,449 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 189,500 |
| New Zealand Country Quiz | 0 | - | 4.72 | 69,522 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 116,818 |
| States of Brazil | 0 | - | 4.97 | 68,874 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.90 | 40,164 |
