| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,348 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,200 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,067 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,164 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,481 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,483 |
| North America Map Quiz | 0 | - | 4.98 | 246,124 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,579 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,957 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,304 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,110 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,156 |
| Central American Countries | 0 | - | 4.98 | 155,432 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,615 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,468 |
| African East Coast | 0 | - | 4.96 | 95,427 |
| North America Cities by Map | 0 | - | 4.41 | 47,682 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,128 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,420 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,296 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,768 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,249 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,916 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,109 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,819 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,352 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,455 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,722 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,053 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,288 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,431 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,437 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,685 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,233 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,368,757 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,710 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,503 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,908 |
| Territories of the United States | 0 | - | 4.79 | 52,239 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,088 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,344 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,464 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,937 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,341 |
| Find the City #1 | 0 | - | 4.97 | 42,434 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,499 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,330 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,016 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 111,568 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,436 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,810,833 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,408 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,857 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,466 |
| Asia Map Quiz | 0 | - | 4.99 | 910,054 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 145,548 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,601 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,262 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,455 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,768 |
| 407 Islands on the World Map | 0 | - | 4.99 | 34,854 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,379 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,127 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,301 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,137 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,617 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,496 |
| Name a City - European Countries | 0 | - | 4.91 | 64,753 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,894 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,463 |
| World Capitals by Map | 0 | - | 5.00 | 284,527 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,913 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,733 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,170 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,165 |
| The Only European Country ... | 0 | - | 4.91 | 214,874 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,885 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,012 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,944 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,505 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,012 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,632 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,158 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,422 |
| Countries of Africa | 0 | - | 5.00 | 2,518,098 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,691 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,115 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,080 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,288 |
| Australia Map Quiz | 0 | - | 4.94 | 343,096 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,044 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,412 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,287 |
| Pixelated Americas Map | 0 | - | 4.39 | 46,944 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,180 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.11 | 40,879 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,430 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,881 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,493 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,000 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,270 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,523 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,518 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,521 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,245 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,115 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,739 |
| Ten Most Rectangular U.S. States | 0 | - | 4.54 | 71,082 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,057 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,071 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 45,018 |
| Most Common High School Mascots | 0 | - | 4.47 | 31,931 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,053 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,282 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,020 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,975 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,326 |
| Europe Capital to Country | 0 | - | 4.99 | 248,671 |
| Asia Capital to Country | 0 | - | 4.96 | 126,081 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,977 |
| European Capitals by Map | 0 | - | 4.99 | 137,444 |
| African Capitals by Map | 0 | - | 4.99 | 132,716 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,644 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,533 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,906 |
| European Coastal Capitals | 0 | - | 4.95 | 90,038 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,314 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,953 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,593 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,545 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,708 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,169 |
| Countries of the Middle East | 0 | - | 4.96 | 199,680 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,636 |
| Slavic Countries | 0 | - | 4.96 | 111,162 |
| African Island Countries | 0 | - | 4.96 | 101,079 |
| Pixelated World Map | 0 | - | 5.00 | 142,792 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,637 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,163 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,114 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,821 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,082 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,688 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,190 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,888 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,626 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,092 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,049 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,139 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,630 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,831 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,602 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,674 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,532 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,768 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,605 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,179 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,130 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,704 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,445 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,588 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,763 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,057 |
| Flags of North and South America | 0 | - | 4.99 | 369,587 |
| Australian States and Territories | 0 | - | 4.96 | 141,260 |
| Counties of England | 0 | - | 4.97 | 791,877 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,180 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,418 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,926 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,742 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,109 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,947 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,086 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,656 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,638 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 67,736 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,506 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,833 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,596 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,495 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,363 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,281 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,980 |
| Official Cities in the UK | 0 | - | 4.89 | 281,660 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,425 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,772 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,912 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,649 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,504 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,436 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,885 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,752 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,951 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,460 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,705 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,667 |
| Monarchies of Europe | 0 | - | 4.90 | 97,624 |
| Monarchies of Asia | 0 | - | 4.97 | 70,782 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,580 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,482 |
