| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,416 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,859 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,745 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,942 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,762 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,720 |
| North America Map Quiz | 0 | - | 4.98 | 249,515 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,982 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,609 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,219 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,622 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,619 |
| Central American Countries | 0 | - | 4.98 | 156,795 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,967 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,086 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,106 |
| African East Coast | 0 | - | 4.96 | 96,294 |
| North America Cities by Map | 0 | - | 4.41 | 47,852 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,711 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,297 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,956 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,427 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,669 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,454 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,728 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,868 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,721 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,411 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,126 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,300 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,857 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,779 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,586 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,220 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,361 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,384,278 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,604 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,620 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,695 |
| Territories of the United States | 0 | - | 4.80 | 52,472 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,580 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,711 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,743 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,612 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,586 |
| Find the City #1 | 0 | - | 4.97 | 42,989 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,250 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,404 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 113,048 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,150 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,835,610 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,768 |
| Oceania Map Quiz | 0 | - | 4.98 | 653,404 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,959 |
| Asia Map Quiz | 0 | - | 4.99 | 919,817 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 147,733 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 77,305 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,084 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,245 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,886 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,325 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,876 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,299 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,624 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,308 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,822 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,583 |
| Name a City - European Countries | 0 | - | 4.90 | 65,630 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,834 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,828 |
| World Capitals by Map | 0 | - | 5.00 | 287,503 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,486 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,594 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,117 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,706 |
| The Only European Country ... | 0 | - | 4.91 | 217,421 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,827 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,279 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,787 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 126,691 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,531 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,351 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,591 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,743 |
| Countries of Africa | 0 | - | 5.00 | 2,545,297 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,926 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,943 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,312 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,162 |
| Australia Map Quiz | 0 | - | 4.95 | 345,193 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,067 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,750 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,572 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,268 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,370 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.12 | 41,076 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,748 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,106 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,752 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,295 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,425 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,755 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,073 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,028 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,474 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,751 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,085 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,975 |
| Ten Most Rectangular U.S. States | 0 | - | 4.54 | 71,529 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,155 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,201 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,181 |
| Most Common High School Mascots | 0 | - | 4.47 | 32,193 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,779 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,961 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,497 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,971 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,407 |
| Europe Capital to Country | 0 | - | 4.99 | 250,904 |
| Asia Capital to Country | 0 | - | 4.96 | 126,879 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,214 |
| European Capitals by Map | 0 | - | 4.99 | 139,993 |
| African Capitals by Map | 0 | - | 4.99 | 134,181 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,645 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,304 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,644 |
| European Coastal Capitals | 0 | - | 4.95 | 90,828 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,679 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,895 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,573 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,929 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,829 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,404 |
| Countries of the Middle East | 0 | - | 4.96 | 201,717 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,568 |
| Slavic Countries | 0 | - | 4.96 | 111,895 |
| African Island Countries | 0 | - | 4.96 | 101,884 |
| Pixelated World Map | 0 | - | 5.00 | 143,656 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,966 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,659 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,058 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,441 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,591 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,638 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,251 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,806 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,859 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,377 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,938 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,042 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,444 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,802 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,493 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,378 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,230 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,446 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,357 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 81,024 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,243 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,367 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,414 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,106 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,416 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,278 |
| Flags of North and South America | 0 | - | 4.99 | 374,392 |
| Australian States and Territories | 0 | - | 4.96 | 142,246 |
| Counties of England | 0 | - | 4.97 | 798,985 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,092 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,125 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,422 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,158 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,367 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,656 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,466 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,547 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,041 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,582 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,811 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,313 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,366 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,258 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,680 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,361 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,586 |
| Official Cities in the UK | 0 | - | 4.89 | 284,542 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,470 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,627 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,720 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,214 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,533 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,037 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,304 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,556 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,419 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,104 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,567 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,282 |
| Monarchies of Europe | 0 | - | 4.90 | 98,357 |
| Monarchies of Asia | 0 | - | 4.97 | 71,229 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,028 |
