| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,419 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,188 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,396 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,290 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,113 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,682 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,434 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,033 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,055 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,111 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,311 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,486 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,247 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,995 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,249 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,293 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,973 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,906 |
| The Only American Country ... | 0 | - | 4.92 | 121,379 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,504 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,684 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,312 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,807 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,344 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,676 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,434 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,501 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,873 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,870 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,832 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,765 |
| States of Mexico | 0 | - | 4.95 | 175,429 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,538 |
| Countries of Africa | 0 | - | 5.00 | 2,529,154 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,473 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,237 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,570 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,778 |
| The Only European Country ... | 0 | - | 4.91 | 215,912 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,673 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,319 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,722 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,566 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,307 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,612 |
| Pixelated United States Map | 0 | - | 4.87 | 94,052 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,619 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,140 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,180 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,670 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,926 |
| U.S. States By Population | 0 | - | 4.92 | 152,982 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,167 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,303 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,366 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,094 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,443 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,749 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,491 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,032 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,414 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,097 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,533 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,023 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,517 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,832 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,034 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,297 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,722 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,723 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,002 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,059 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,548 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,879 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,101 |
| Countries of the Middle East | 0 | - | 4.96 | 200,688 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,970 |
| Slavic Countries | 0 | - | 4.96 | 111,463 |
| African Island Countries | 0 | - | 4.96 | 101,396 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,780 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,621 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,241 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,120 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,606 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,396 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,496 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,503 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,066 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,943 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,363 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,968 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,948 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,784 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,045 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,425 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,502 |
| Canada Country Quiz | 0 | - | 4.54 | 132,308 |
| United States Country Quiz | 0 | - | 4.43 | 101,285 |
| Flags of North and South America | 0 | - | 4.99 | 371,749 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,582 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,333 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,815 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,363 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,453 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,977 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,593 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,318 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,703 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,012 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,913 |
| Monarchies of Europe | 0 | - | 4.90 | 97,926 |
| Monarchies of Asia | 0 | - | 4.97 | 70,961 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,762 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,240 |
| The Only African Country ... | 0 | - | 4.98 | 128,903 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,048 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,620 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,647 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,214 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,745 |
| European Countries with One Border | 0 | - | 4.97 | 182,474 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,284 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,807 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,963 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,742 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,624 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,555 |
| North America Cities by Map | 0 | - | 4.41 | 47,755 |
| Countries That Border Russia | 0 | - | 4.98 | 461,023 |
| Countries Bordering France | 0 | - | 4.83 | 401,801 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,537 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,225 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,607 |
| Territories of the United States | 0 | - | 4.79 | 52,321 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,504 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,568 |
| UK Immigration by Country | 0 | - | 4.94 | 140,634 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,684 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,975 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,403 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,837 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,269 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 129,263 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,285 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,106 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,269 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,914 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,686 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,850 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,757 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,804 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,868 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,489 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,933 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,758 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,274 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,824 |
| Germany Country Quiz | 0 | - | 4.82 | 157,532 |
| Russia Country Quiz | 0 | - | 4.85 | 114,246 |
| Italy Country Quiz | 0 | - | 4.82 | 123,160 |
| Japan Country Quiz | 0 | - | 4.93 | 142,189 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,380 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,220 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,006 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,186 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,661 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,412 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,376 |
| Syria Country Quiz | 0 | - | 4.81 | 32,662 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,708 |
| States of Brazil | 0 | - | 4.97 | 87,552 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,610 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,765 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,727 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,588 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,886 |
| Countries with Megacities | 0 | - | 4.99 | 256,694 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,752 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,915 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,050 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,917 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,241 |
| South American Cities on the Map | 0 | - | 4.56 | 35,369 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,369 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,855 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,533 |
| Random European Capital to Country | 0 | - | 4.98 | 190,591 |
| Random European Country to Capital | 0 | - | 4.93 | 164,418 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,173 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,568 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,031 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,870 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,268 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,376 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,549 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,137 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,022 |
| Every European Country Shape | 0 | - | 4.96 | 201,253 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,544 |
