| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,362 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,212 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,239 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,280 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,516 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,534 |
| North America Map Quiz | 0 | - | 4.98 | 246,169 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,593 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,997 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,312 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,115 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,161 |
| Central American Countries | 0 | - | 4.98 | 155,436 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,631 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,477 |
| African East Coast | 0 | - | 4.96 | 95,439 |
| North America Cities by Map | 0 | - | 4.41 | 47,687 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,144 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,439 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,308 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,780 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,262 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,927 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,127 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,890 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,361 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,461 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,735 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,069 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,300 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,454 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,439 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,693 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,236 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,368,941 |
| Europe Map Quiz | 0 | - | 5.00 | 4,743,124 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,504 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,914 |
| Territories of the United States | 0 | - | 4.79 | 52,241 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,094 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,349 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,465 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,950 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,357 |
| Find the City #1 | 0 | - | 4.97 | 42,437 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,504 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,360 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,046 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 111,580 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,444 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,811,110 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,481 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,940 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,646 |
| Asia Map Quiz | 0 | - | 4.99 | 910,177 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 145,565 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,610 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,290 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,456 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,781 |
| 407 Islands on the World Map | 0 | - | 4.99 | 34,859 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,387 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,128 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,306 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,139 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,625 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,496 |
| Name a City - European Countries | 0 | - | 4.91 | 64,764 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,997 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,531 |
| World Capitals by Map | 0 | - | 5.00 | 284,550 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,919 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,760 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,182 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,184 |
| The Only European Country ... | 0 | - | 4.91 | 214,903 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,913 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,037 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,971 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,529 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,019 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,662 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,183 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,425 |
| Countries of Africa | 0 | - | 5.00 | 2,518,461 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,761 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,129 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,100 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,291 |
| Australia Map Quiz | 0 | - | 4.94 | 343,125 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,073 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,420 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,289 |
| Pixelated Americas Map | 0 | - | 4.39 | 46,951 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,184 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.11 | 40,884 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,433 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,883 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,495 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,002 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,272 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,526 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,526 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,528 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,251 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,122 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,745 |
| Ten Most Rectangular U.S. States | 0 | - | 4.54 | 71,087 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,059 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,073 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 45,020 |
| Most Common High School Mascots | 0 | - | 4.47 | 31,933 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,272 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,366 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,053 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,988 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,338 |
| Europe Capital to Country | 0 | - | 4.99 | 248,696 |
| Asia Capital to Country | 0 | - | 4.96 | 126,095 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,994 |
| European Capitals by Map | 0 | - | 4.99 | 137,489 |
| African Capitals by Map | 0 | - | 4.99 | 132,731 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,658 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,546 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,915 |
| European Coastal Capitals | 0 | - | 4.95 | 90,046 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,323 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,015 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,622 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,555 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,843 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,197 |
| Countries of the Middle East | 0 | - | 4.96 | 199,705 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,645 |
| Slavic Countries | 0 | - | 4.96 | 111,177 |
| African Island Countries | 0 | - | 4.96 | 101,095 |
| Pixelated World Map | 0 | - | 5.00 | 142,807 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,641 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,180 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,122 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,826 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,088 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,701 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,206 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,899 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,644 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,108 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,060 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,151 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,637 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,836 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,607 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,682 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,535 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,774 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,618 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,187 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,133 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,708 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,455 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,594 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,771 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,141 |
| Flags of North and South America | 0 | - | 4.99 | 369,651 |
| Australian States and Territories | 0 | - | 4.96 | 141,272 |
| Counties of England | 0 | - | 4.97 | 791,981 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,217 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,430 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,928 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,746 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,111 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,956 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,098 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,674 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,642 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 67,742 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,507 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,836 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,614 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,505 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,377 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,288 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,982 |
| Official Cities in the UK | 0 | - | 4.89 | 281,699 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,425 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,820 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,913 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,651 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,513 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,439 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,889 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,761 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,958 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,474 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,715 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,678 |
| Monarchies of Europe | 0 | - | 4.90 | 97,636 |
| Monarchies of Asia | 0 | - | 4.97 | 70,786 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,589 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,507 |
