| South America Map Quiz | 0 | - | 5.00 | 1,551,440 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,225 |
| States of Brazil | 0 | - | 4.97 | 88,531 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,139 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,065 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,067 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,353 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,831 |
| Central American Countries | 0 | - | 4.98 | 156,722 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,959 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,951 |
| States of Mexico | 0 | - | 4.96 | 176,658 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,920 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,548 |
| South American Cities on the Map | 0 | - | 4.53 | 35,463 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,950 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,409 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,472 |
| Flags of North and South America | 0 | - | 4.99 | 374,106 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,507 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,647 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,497 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,255 |
| The Only American Country ... | 0 | - | 4.92 | 121,783 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,365 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,157 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,588 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,583 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,626 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,662 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,223 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,834 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,720 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,352 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,085 |
| South American Physical Geography | 0 | - | 4.58 | 18,365 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,624 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,605 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,800 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,028 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,929 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,468 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,362 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,905 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,962 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,439 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,110 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,026 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,788 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,330 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,291 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,848 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,501 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,609 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,190 |
| Asia Map Quiz | 0 | - | 4.99 | 919,096 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,639 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,887 |
| Pixelated United States Map | 0 | - | 4.88 | 94,427 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,107 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,666 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,631 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,278 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,597 |
| U.S. States By Population | 0 | - | 4.92 | 153,711 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,673 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,574 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,677 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,311 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,765 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,248 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,930 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,393 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,653 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,424 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,784 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,941 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,306 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,257 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,286 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,179 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,648 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,888 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,649 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,778 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,776 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,918 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,589 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,485 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,441 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,740 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,369 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,483 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,063 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,620 |
| The Only European Country ... | 0 | - | 4.91 | 217,291 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,721 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,511 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,728 |
| Countries of Africa | 0 | - | 5.00 | 2,543,601 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,654 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,138 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,650 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,855 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,212 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,102 |
| Australia Map Quiz | 0 | - | 4.95 | 344,995 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,952 |
| African East Coast | 0 | - | 4.96 | 96,251 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,960 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,827 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,534 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,371 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 579,249 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,484 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,916 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,350 |
| Europe Capital to Country | 0 | - | 4.99 | 250,794 |
| Asia Capital to Country | 0 | - | 4.96 | 126,838 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,158 |
| European Capitals by Map | 0 | - | 4.99 | 139,866 |
| African Capitals by Map | 0 | - | 4.99 | 134,112 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,604 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,268 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,596 |
| European Coastal Capitals | 0 | - | 4.95 | 90,777 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,657 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,724 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,460 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,904 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,445 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,277 |
| Countries of the Middle East | 0 | - | 4.96 | 201,595 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,522 |
| Slavic Countries | 0 | - | 4.96 | 111,852 |
| African Island Countries | 0 | - | 4.96 | 101,831 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,183 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,741 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,781 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,276 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,883 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,974 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,698 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,369 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,396 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,763 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,440 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,340 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,200 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,408 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,334 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,363 |
| North America Map Quiz | 0 | - | 4.98 | 249,241 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,069 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,381 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,814 |
| Australian States and Territories | 0 | - | 4.96 | 142,197 |
| Counties of England | 0 | - | 4.97 | 798,554 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,740 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,357 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,618 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,400 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,135 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,775 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,710 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,609 |
| North America Cities by Map | 0 | - | 4.41 | 47,838 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,656 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,032 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,043 |
| Territories of the United States | 0 | - | 4.80 | 52,452 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,695 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,732 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,285 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,180 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,620 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,318 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,563 |
| Official Cities in the UK | 0 | - | 4.89 | 284,406 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,406 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,010 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,677 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,189 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,492 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,000 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,273 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,535 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,386 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,608 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,061 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,510 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,189 |
| Monarchies of Europe | 0 | - | 4.90 | 98,320 |
| Monarchies of Asia | 0 | - | 4.97 | 71,196 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,993 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,386 |
| The Only African Country ... | 0 | - | 4.99 | 129,259 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,193 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,865 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,018 |
