| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,786 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,062 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,766 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,622 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,495 |
| North America Map Quiz | 0 | - | 4.98 | 251,071 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,470 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,455 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,720 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,697 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,849 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,802 |
| Central American Countries | 0 | - | 4.98 | 157,177 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,194 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,993 |
| African East Coast | 0 | - | 4.96 | 96,620 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,361 |
| North America Cities by Map | 0 | - | 4.41 | 47,914 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,978 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,553 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,117 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,595 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,780 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,593 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,928 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,889 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,676 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,816 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,486 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,331 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,382 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,347 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,660 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,390,850 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,419 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,475 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,411 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,865 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,674 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,093 |
| Find the City #1 | 0 | - | 4.97 | 43,260 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,989 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,049 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 158,650 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 113,701 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,463 |
| Territories of the United States | 0 | - | 4.80 | 52,579 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 149,104 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 77,608 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,729 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,826 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,841 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,441 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,381 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,509 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,058 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,844,485 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,416 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,367 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,708 |
| Asia Map Quiz | 0 | - | 4.99 | 923,690 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,404 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,360 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,752 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,350 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,910 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,614 |
| Name a City - European Countries | 0 | - | 4.90 | 66,019 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,696 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,732 |
| World Capitals by Map | 0 | - | 5.00 | 288,893 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,741 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,432 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,685 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,835 |
| The Only European Country ... | 0 | - | 4.91 | 218,542 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,586 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,761 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,462 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 127,204 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,738 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,904 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,254 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,864 |
| Countries of Africa | 0 | - | 5.00 | 2,554,802 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,546 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,329 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,769 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,460 |
| Australia Map Quiz | 0 | - | 4.95 | 345,889 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,886 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,856 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,664 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,377 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,424 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.12 | 41,148 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,885 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,193 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,808 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,411 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,486 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,828 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,285 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,202 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,553 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,973 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,215 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 47,055 |
| Ten Most Rectangular U.S. States | 0 | - | 4.54 | 71,674 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,203 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,833 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,736 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,547 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,317 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,883 |
| Europe Capital to Country | 0 | - | 4.99 | 251,765 |
| Asia Capital to Country | 0 | - | 4.96 | 127,272 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,756 |
| European Capitals by Map | 0 | - | 4.99 | 141,699 |
| African Capitals by Map | 0 | - | 4.99 | 141,771 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,758 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,715 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,046 |
| European Coastal Capitals | 0 | - | 4.95 | 91,169 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,108 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,076 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,474 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,093 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,202 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,377 |
| Countries of the Middle East | 0 | - | 4.96 | 202,371 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,006 |
| Slavic Countries | 0 | - | 4.96 | 112,234 |
| African Island Countries | 0 | - | 4.96 | 102,307 |
| Pixelated World Map | 0 | - | 5.00 | 143,951 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,116 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,160 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,425 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,664 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,792 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,008 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,645 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,180 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,412 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,158 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,348 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,411 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,894 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,347 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,137 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,778 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,042 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,005 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,657 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 81,241 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,275 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,654 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,677 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,423 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,666 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,214 |
| Flags of North and South America | 0 | - | 4.99 | 376,168 |
| Australian States and Territories | 0 | - | 4.96 | 142,693 |
| Counties of England | 0 | - | 4.97 | 801,720 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,202 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,466 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,592 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,334 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,454 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,945 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,030 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,312 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,195 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,248 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,242 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,890 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,938 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,487 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,115 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,823 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,488 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,740 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,771 |
| Official Cities in the UK | 0 | - | 4.89 | 285,757 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 16,490 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,919 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,270 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,097 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,460 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,945 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,297 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,496 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,831 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,627 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,371 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,960 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,556 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,830 |
| Monarchies of Europe | 0 | - | 4.90 | 98,715 |
| Monarchies of Asia | 0 | - | 4.97 | 71,427 |
