| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,432 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,373 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,674 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,282 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,767 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,548 |
| North America Map Quiz | 0 | - | 4.98 | 253,150 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,684 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,925 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 59,064 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,121 |
| U.S. State Border Crossings | 0 | - | 4.97 | 97,007 |
| Central American Countries | 0 | - | 4.98 | 157,649 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,730 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,293 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,682 |
| African East Coast | 0 | - | 4.96 | 96,997 |
| North America Cities by Map | 0 | - | 4.41 | 47,986 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,207 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,234 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,355 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,811 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,899 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,758 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 68,103 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,452 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,114 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,047 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,965 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,388 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 245,010 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 232,029 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,730 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,667 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,464 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,399,105 |
| Europe Map Quiz | 0 | - | 5.00 | 4,796,078 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,735 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,327 |
| Territories of the United States | 0 | - | 4.80 | 52,696 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,947 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,980 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,954 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 52,171 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,658 |
| Find the City #1 | 0 | - | 4.97 | 43,478 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,947 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 160,290 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 114,401 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,823 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,856,380 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,858 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,997 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,729 |
| Asia Map Quiz | 0 | - | 4.99 | 927,428 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 150,415 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.86 | 77,956 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,665 |
| Top World Languages on a Map | 0 | - | 4.94 | 104,184 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,931 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,791 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,259 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,432 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,900 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,425 |
| Shrinking U.S. States | 0 | - | 4.38 | 40,449 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,989 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,673 |
| Name a City - European Countries | 0 | - | 4.89 | 66,492 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,682 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,613 |
| World Capitals by Map | 0 | - | 5.00 | 290,310 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 59,000 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,432 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,341 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,655 |
| The Only European Country ... | 0 | - | 4.91 | 219,860 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,560 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,333 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,267 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 127,710 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 63,001 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,653 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,971 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,017 |
| Countries of Africa | 0 | - | 5.00 | 2,567,306 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,418 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,685 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,287 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,889 |
| Australia Map Quiz | 0 | - | 4.95 | 346,668 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,769 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,971 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,782 |
| Pixelated Americas Map | 0 | - | 4.40 | 47,560 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,489 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.12 | 41,230 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 100,008 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,286 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,864 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,556 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,550 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,921 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,504 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,379 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,639 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 83,204 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,362 |
| Ten Most Rectangular U.S. States | 0 | - | 4.54 | 71,849 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,255 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,311 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.62 | 45,304 |
| Most Common High School Mascots | 0 | - | 4.47 | 32,380 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,263,030 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,674 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,902 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,784 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,467 |
| Europe Capital to Country | 0 | - | 4.99 | 252,774 |
| Asia Capital to Country | 0 | - | 4.96 | 127,775 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,425 |
| European Capitals by Map | 0 | - | 4.99 | 142,781 |
| African Capitals by Map | 0 | - | 4.99 | 142,762 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,199 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,217 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,471 |
| European Coastal Capitals | 0 | - | 4.95 | 91,579 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,309 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,578 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,935 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,275 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,914 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,519 |
| Countries of the Middle East | 0 | - | 4.96 | 203,428 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,472 |
| Slavic Countries | 0 | - | 4.96 | 112,591 |
| African Island Countries | 0 | - | 4.96 | 102,826 |
| Pixelated World Map | 0 | - | 5.00 | 144,805 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,278 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,881 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,879 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,909 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 58,041 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,421 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,130 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,582 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,095 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,299 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,877 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,814 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,619 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,144 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,798 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,132 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,390 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,977 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 83,012 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 81,495 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,319 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,972 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,981 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,611 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 111,011 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,856 |
| Flags of North and South America | 0 | - | 4.99 | 378,659 |
| Australian States and Territories | 0 | - | 4.96 | 143,154 |
| Counties of England | 0 | - | 4.97 | 804,938 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,878 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,884 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,842 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,520 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,569 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,309 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,637 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 307,160 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,380 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 69,295 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,054 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,708 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,091 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,605 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,453 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,177 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,022 |
| Official Cities in the UK | 0 | - | 4.89 | 287,168 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 16,510 |
| South America Capitals Quiz | 0 | - | 5.00 | 486,026 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,420 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,776 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,428 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,551 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,723 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,124 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,877 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,643 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,384 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,842 |
| Monarchies of Europe | 0 | - | 4.90 | 99,113 |
| Monarchies of Asia | 0 | - | 4.97 | 71,657 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,400 |
