| Central American Countries | 0 | - | 4.98 | 156,154 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,082 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,371 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,733 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,101 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,387 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,452 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,579 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,509 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,259 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,750 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,443 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,579 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,280 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,107 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,503 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,695 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,325 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,998 |
| The Only American Country ... | 0 | - | 4.92 | 121,465 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,658 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,567 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,042 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,794 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,376 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,944 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,393 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,599 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,631 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,945 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,033 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,947 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,841 |
| States of Mexico | 0 | - | 4.95 | 175,678 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,729 |
| Countries of Africa | 0 | - | 5.00 | 2,532,249 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,697 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,327 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,699 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,964 |
| The Only European Country ... | 0 | - | 4.91 | 216,204 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,908 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,353 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,888 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,602 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,663 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,665 |
| Pixelated United States Map | 0 | - | 4.87 | 94,133 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,710 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,244 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,262 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,787 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,063 |
| U.S. States By Population | 0 | - | 4.92 | 153,323 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,280 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,362 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,427 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,137 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,513 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,834 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,617 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,100 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,447 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,147 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,759 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,359 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,413 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,068 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,844 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,058 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,090 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,567 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,913 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,340 |
| Countries of the Middle East | 0 | - | 4.96 | 200,891 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,099 |
| Slavic Countries | 0 | - | 4.96 | 111,541 |
| African Island Countries | 0 | - | 4.96 | 101,494 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,825 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,726 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,360 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,297 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,771 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,506 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,603 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,548 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,137 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,057 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,471 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,084 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,027 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,875 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,159 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,477 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,539 |
| Canada Country Quiz | 0 | - | 4.54 | 132,378 |
| United States Country Quiz | 0 | - | 4.43 | 101,398 |
| Flags of North and South America | 0 | - | 4.99 | 372,322 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,645 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,371 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,846 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,579 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,635 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,124 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,699 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,373 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,787 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,127 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,993 |
| Monarchies of Europe | 0 | - | 4.90 | 98,011 |
| Monarchies of Asia | 0 | - | 4.97 | 71,011 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,802 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,509 |
| The Only African Country ... | 0 | - | 4.99 | 129,002 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,089 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,702 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,734 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,341 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,841 |
| European Countries with One Border | 0 | - | 4.97 | 182,590 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,409 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,970 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,063 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,542 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,852 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,390 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,569 |
| North America Cities by Map | 0 | - | 4.41 | 47,775 |
| Countries That Border Russia | 0 | - | 4.98 | 461,323 |
| Countries Bordering France | 0 | - | 4.83 | 402,102 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,771 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,266 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,937 |
| Territories of the United States | 0 | - | 4.79 | 52,350 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,539 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,608 |
| UK Immigration by Country | 0 | - | 4.94 | 140,752 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,822 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,103 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,509 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,153 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,456 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,263 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,372 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,166 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,308 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,986 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,757 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,004 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,857 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,902 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,947 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,531 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,997 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,831 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,312 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,339 |
| Germany Country Quiz | 0 | - | 4.82 | 157,681 |
| Russia Country Quiz | 0 | - | 4.85 | 114,352 |
| Italy Country Quiz | 0 | - | 4.82 | 123,277 |
| Japan Country Quiz | 0 | - | 4.93 | 142,298 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,582 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,275 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,030 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,200 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,313 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,707 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,431 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,435 |
| Syria Country Quiz | 0 | - | 4.81 | 32,711 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,749 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,640 |
| States of Brazil | 0 | - | 4.97 | 87,748 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,727 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,825 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,934 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,889 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,148 |
| Countries with Megacities | 0 | - | 4.99 | 261,624 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,016 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,064 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,299 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,094 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,288 |
| South American Cities on the Map | 0 | - | 4.53 | 35,397 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,468 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,880 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,586 |
| Random European Capital to Country | 0 | - | 4.98 | 190,712 |
| Random European Country to Capital | 0 | - | 4.93 | 164,870 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,325 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,655 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,069 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,092 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,313 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,404 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,591 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,434 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,306 |
| Every European Country Shape | 0 | - | 4.96 | 201,430 |
