| Canada Provinces and Territories | 0 | - | 5.00 | 337,957 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,015 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,787 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,999 |
| North America Map Quiz | 0 | - | 4.98 | 244,489 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,819 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,894 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,975 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,878 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,962 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,903 |
| Central American Countries | 0 | - | 4.98 | 155,067 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,923 |
| Territories of the United States | 0 | - | 4.79 | 52,145 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,908 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,888 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,087 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,499 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,073 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,664 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,159 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,170 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,287 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,241 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,370 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,651 |
| States of India | 0 | - | 4.94 | 190,104 |
| Japanese Prefectures | 0 | - | 4.98 | 134,619 |
| Regions of New Zealand | 0 | - | 4.85 | 28,141 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,199 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,020 |
| Provinces of Turkey | 0 | - | 4.95 | 201,064 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,921 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| North America Cities by Map | 0 | - | 4.41 | 47,616 |
| Subdivisions by Country | 0 | - | 4.86 | 50,068 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,559 |
| States of Mexico | 0 | - | 4.95 | 173,363 |
| States of Brazil | 0 | - | 4.98 | 86,394 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,975 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,228 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,384 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,160 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,542 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,365 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,457 |
| Asia Map Quiz | 0 | - | 4.99 | 907,108 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,059 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,229 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,332 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,016 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,549 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,462 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,357 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,975 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,010 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,822 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,574 |
| The Only European Country ... | 0 | - | 4.91 | 213,862 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,166 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,554 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,214 |
| Countries of Africa | 0 | - | 5.00 | 2,508,140 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,965 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,808 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,480 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,932 |
| Australia Map Quiz | 0 | - | 4.94 | 342,508 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,322 |
| African East Coast | 0 | - | 4.96 | 95,059 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,194 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,090 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,318 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,790 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,416 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,882 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,214 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,413 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,980 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,347 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,156 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,877 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,580 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,847 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,646 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,101 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,367 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,831 |
| Europe Capital to Country | 0 | - | 4.99 | 247,927 |
| Asia Capital to Country | 0 | - | 4.96 | 125,769 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,469 |
| European Capitals by Map | 0 | - | 4.99 | 136,299 |
| African Capitals by Map | 0 | - | 4.99 | 132,190 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,150 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,202 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,625 |
| European Coastal Capitals | 0 | - | 4.95 | 89,767 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,192 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,836 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,837 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,425 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,875 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,356 |
| Countries of the Middle East | 0 | - | 4.96 | 198,944 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,274 |
| Slavic Countries | 0 | - | 4.96 | 110,865 |
| African Island Countries | 0 | - | 4.96 | 100,797 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,500 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,926 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,289 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,339 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,722 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,502 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,126 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,637 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,721 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,773 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,295 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,584 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,284 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,427 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,259 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,085 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,477 |
| 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 | 109,353 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,455 |
| Flags of North and South America | 0 | - | 4.99 | 367,304 |
| Australian States and Territories | 0 | - | 4.96 | 140,915 |
| Counties of England | 0 | - | 4.97 | 789,252 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,022 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,694 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,478 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,846 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,670 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,782 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,020 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,963 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,380 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,623 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,831 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,304 |
| Hawaiian Islands | 0 | - | 4.83 | 42,430 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,982 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,010 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,868 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,997 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,831 |
| Official Cities in the UK | 0 | - | 4.89 | 280,564 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,404 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,317 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,671 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,417 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,139 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,188 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,711 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,461 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,774 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,215 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,369 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,351 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,374 |
| Monarchies of Europe | 0 | - | 4.90 | 97,329 |
| Monarchies of Asia | 0 | - | 4.97 | 70,611 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,434 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,801 |
| The Only African Country ... | 0 | - | 4.99 | 128,369 |
| The Only American Country ... | 0 | - | 4.92 | 120,765 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,782 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,256 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,046 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,405 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,057 |
| European Countries with One Border | 0 | - | 4.97 | 181,640 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,533 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,116 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,145 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,697 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,102 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,180 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,439 |
| Flags of Oceania | 0 | - | 5.00 | 255,235 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,873 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,036 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,128 |
| Regions of Italy | 0 | - | 4.92 | 74,732 |
| Provinces of China | 0 | - | 4.97 | 200,167 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,362 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,924 |
| States of Germany | 0 | - | 4.96 | 150,081 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,676 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,006 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,004 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,337 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.94 | 31,716 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,076 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,823 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,959 |
