| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,250 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,730 |
| United States Map Quiz | 0 | - | 4.98 | 4,160,442 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,104 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,809 |
| North America Map Quiz | 0 | - | 4.98 | 248,793 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,921 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,551 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,052 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,043 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,519 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,523 |
| Central American Countries | 0 | - | 4.98 | 156,551 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,645 |
| African East Coast | 0 | - | 4.96 | 96,124 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,977 |
| North America Cities by Map | 0 | - | 4.41 | 47,821 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,604 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,127 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,844 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,311 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,599 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,332 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,622 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,646 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,280 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,413 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,901 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,748 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,541 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,501 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,550 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,381,095 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,124 |
| Europe Map Quiz | 0 | - | 5.00 | 4,765,580 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,335 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,494 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,599 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,255 |
| Find the City #1 | 0 | - | 4.97 | 42,851 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,534 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,881 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,704 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 112,742 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,011 |
| Territories of the United States | 0 | - | 4.80 | 52,423 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 147,306 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 77,158 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,508 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,633 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,700 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,158 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,677 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,241 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,770 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,830,892 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,716 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,865 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,073 |
| Asia Map Quiz | 0 | - | 4.99 | 917,581 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,431 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,856 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,271 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,568 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,281 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,780 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,568 |
| Name a City - European Countries | 0 | - | 4.90 | 65,448 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,346 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,596 |
| World Capitals by Map | 0 | - | 5.00 | 286,744 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,362 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,206 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,910 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,384 |
| The Only European Country ... | 0 | - | 4.91 | 216,892 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,437 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,031 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,439 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 126,491 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,431 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,023 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,286 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,682 |
| Countries of Africa | 0 | - | 5.00 | 2,539,700 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,739 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,788 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,066 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,981 |
| Australia Map Quiz | 0 | - | 4.95 | 344,782 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,639 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,705 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,516 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,198 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,328 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.12 | 41,044 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,693 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,065 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,714 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,236 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,401 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,709 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,962 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,910 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,437 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,622 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,009 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,935 |
| Ten Most Rectangular U.S. States | 0 | - | 4.54 | 71,432 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,132 |
| Most Common High School Mascots | 0 | - | 4.47 | 32,150 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,478 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,200 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,011 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,779 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,179 |
| Europe Capital to Country | 0 | - | 4.99 | 250,502 |
| Asia Capital to Country | 0 | - | 4.96 | 126,728 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,989 |
| European Capitals by Map | 0 | - | 4.99 | 139,436 |
| African Capitals by Map | 0 | - | 4.99 | 133,923 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,492 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,143 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,487 |
| European Coastal Capitals | 0 | - | 4.95 | 90,664 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,613 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,251 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,194 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,867 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,340 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,921 |
| Countries of the Middle East | 0 | - | 4.96 | 201,303 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,377 |
| Slavic Countries | 0 | - | 4.96 | 111,733 |
| African Island Countries | 0 | - | 4.96 | 101,709 |
| Pixelated World Map | 0 | - | 5.00 | 143,481 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,910 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,365 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,842 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,327 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,482 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,467 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,990 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,571 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,628 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,104 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,745 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,822 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,268 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,644 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,318 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,213 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,050 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,326 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,224 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,854 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,223 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,223 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,271 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,010 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,293 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,904 |
| Flags of North and South America | 0 | - | 4.99 | 373,517 |
| Australian States and Territories | 0 | - | 4.96 | 142,084 |
| Counties of England | 0 | - | 4.97 | 797,582 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,171 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,992 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,341 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,067 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,311 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,510 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,174 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,212 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,966 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,173 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,153 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,377 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,758 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,210 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,025 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,969 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,424 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,881 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,475 |
| Official Cities in the UK | 0 | - | 4.89 | 284,039 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,458 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,551 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,787 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,538 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,096 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,360 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,885 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,219 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,424 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,335 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,953 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,378 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,175 |
| Monarchies of Europe | 0 | - | 4.90 | 98,206 |
| Monarchies of Asia | 0 | - | 4.97 | 71,129 |
