| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,994 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,900 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,929 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,684 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,971 |
| North America Map Quiz | 0 | - | 4.98 | 244,460 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,934 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,807 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,880 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,971 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,874 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,962 |
| Central American Countries | 0 | - | 4.98 | 155,058 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,897 |
| African East Coast | 0 | - | 4.96 | 95,056 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,156 |
| North America Cities by Map | 0 | - | 4.41 | 47,616 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,907 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,885 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,083 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,493 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,070 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,661 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,837 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,156 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,166 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,245 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,233 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,831 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,661 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,772 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,367 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,321 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,369 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,463 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,194 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,610 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,765 |
| Find the City #1 | 0 | - | 4.97 | 42,109 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,552 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,586 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,673 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 110,978 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,116 |
| Territories of the United States | 0 | - | 4.79 | 52,145 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 144,694 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,315 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 91,911 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,225 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,380 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,239 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 115,086 |
| 407 Islands on the World Map | 0 | - | 4.99 | 34,694 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,168 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,801,123 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,512 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,329 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,366 |
| Asia Map Quiz | 0 | - | 4.99 | 907,054 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,208 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,329 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,015 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,161 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,089 |
| Shrinking U.S. States | 0 | - | 4.37 | 40,196 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,549 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,461 |
| Name a City - European Countries | 0 | - | 4.92 | 64,396 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,271 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,921 |
| World Capitals by Map | 0 | - | 5.00 | 283,214 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,672 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,999 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,817 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,565 |
| The Only European Country ... | 0 | - | 4.91 | 213,840 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,154 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,501 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,168 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,040 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,757 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,869 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,544 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,210 |
| Countries of Africa | 0 | - | 5.00 | 2,507,992 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,937 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,800 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,475 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,927 |
| Australia Map Quiz | 0 | - | 4.94 | 342,488 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,311 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,280 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,179 |
| Pixelated Americas Map | 0 | - | 4.40 | 46,812 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,089 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.11 | 40,794 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,313 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,788 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,414 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,877 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,212 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,410 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,979 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,342 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,155 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,875 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,579 |
| Ten Most Rectangular U.S. States | 0 | - | 4.54 | 70,899 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,015 |
| Most Common High School Mascots | 0 | - | 4.47 | 31,832 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,735 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,601 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,088 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,360 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Europe Capital to Country | 0 | - | 4.99 | 247,896 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,460 |
| European Capitals by Map | 0 | - | 4.99 | 136,285 |
| African Capitals by Map | 0 | - | 4.99 | 132,188 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,125 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,193 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,616 |
| European Coastal Capitals | 0 | - | 4.95 | 89,761 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,188 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,812 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,811 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,424 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,823 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,339 |
| Countries of the Middle East | 0 | - | 4.96 | 198,929 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,270 |
| Slavic Countries | 0 | - | 4.96 | 110,860 |
| African Island Countries | 0 | - | 4.96 | 100,793 |
| Pixelated World Map | 0 | - | 5.00 | 142,437 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,451 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,723 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,529 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,874 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,311 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,708 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,493 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,114 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,631 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,717 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,765 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,581 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,279 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,419 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,250 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,351 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 79,968 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,084 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,436 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,345 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,419 |
| Flags of North and South America | 0 | - | 4.99 | 367,261 |
| Australian States and Territories | 0 | - | 4.96 | 140,899 |
| Counties of England | 0 | - | 4.97 | 789,209 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,894 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,159 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,692 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,603 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,020 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,687 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,458 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,722 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,476 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,015 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,962 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 67,453 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,380 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,617 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,968 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,002 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,859 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,994 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,830 |
| Official Cities in the UK | 0 | - | 4.89 | 280,546 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,403 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,798 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,270 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,671 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,410 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,125 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,184 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,707 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,455 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,205 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,361 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,343 |
| Monarchies of Europe | 0 | - | 4.90 | 97,321 |
| Monarchies of Asia | 0 | - | 4.97 | 70,606 |
