| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,891 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,840 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,503 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,503 |
| North America Map Quiz | 0 | - | 4.98 | 244,392 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,762 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,825 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,941 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,859 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,955 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,945 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,889 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,362 |
| Central American Countries | 0 | - | 4.98 | 155,023 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,854 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,216 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,890 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,864 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,075 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,476 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,063 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,655 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,109 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,147 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,154 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,212 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,192 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,849 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| North America Cities by Map | 0 | - | 4.41 | 47,611 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,533 |
| Territories of the United States | 0 | - | 4.79 | 52,140 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,372 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,145 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,322 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,229 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,219 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,139 |
| Asia Map Quiz | 0 | - | 4.99 | 906,918 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,169 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,012 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,343 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,127 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,544 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,459 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,129 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,817 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,956 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,802 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,525 |
| The Only European Country ... | 0 | - | 4.91 | 213,791 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,113 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,511 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,199 |
| Countries of Africa | 0 | - | 5.00 | 2,507,452 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,835 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,784 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,450 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,912 |
| Australia Map Quiz | 0 | - | 4.94 | 342,449 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,288 |
| African East Coast | 0 | - | 4.96 | 95,037 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,086 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,303 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,777 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,411 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,871 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,207 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,408 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,967 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,325 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,150 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,865 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,569 |
| 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 | 44,958 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,396 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,434 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,022 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,334 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,796 |
| Europe Capital to Country | 0 | - | 4.99 | 247,700 |
| Asia Capital to Country | 0 | - | 4.96 | 125,745 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,435 |
| European Capitals by Map | 0 | - | 4.99 | 136,232 |
| African Capitals by Map | 0 | - | 4.99 | 132,149 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,119 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,171 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,594 |
| European Coastal Capitals | 0 | - | 4.95 | 89,735 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,176 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,764 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,770 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,415 |
| Which City in Canada? | 0 | - | 4.83 | 56,649 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,653 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,289 |
| Countries of the Middle East | 0 | - | 4.96 | 198,880 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,244 |
| Slavic Countries | 0 | - | 4.96 | 110,846 |
| African Island Countries | 0 | - | 4.96 | 100,779 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,495 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,697 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,473 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,085 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,605 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,703 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,752 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,274 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,554 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,249 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,390 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,226 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,500 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.69 | 67,733 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,643 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,070 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,080 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,458 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,182 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,431 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,340 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,232 |
| Flags of North and South America | 0 | - | 4.99 | 367,084 |
| Australian States and Territories | 0 | - | 4.95 | 140,766 |
| Counties of England | 0 | - | 4.97 | 789,087 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,851 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,015 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,673 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,422 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,800 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,629 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,751 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,374 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,605 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,912 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,976 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,835 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,975 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,821 |
| Official Cities in the UK | 0 | - | 4.89 | 280,491 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,400 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,200 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,657 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,403 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,108 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,167 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,699 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,437 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,760 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,183 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,350 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,329 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,360 |
| Monarchies of Europe | 0 | - | 4.90 | 97,300 |
| Monarchies of Asia | 0 | - | 4.97 | 70,592 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,430 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,740 |
| The Only African Country ... | 0 | - | 4.99 | 128,350 |
| The Only American Country ... | 0 | - | 4.92 | 120,745 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,774 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,246 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,033 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,367 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,020 |
| European Countries with One Border | 0 | - | 4.97 | 181,603 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,512 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,096 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,109 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,675 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,071 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,104 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,413 |
| Flags of Oceania | 0 | - | 5.00 | 255,134 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,836 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,034 |
| Regions of Italy | 0 | - | 4.92 | 74,696 |
| States of India | 0 | - | 4.94 | 190,000 |
| Japanese Prefectures | 0 | - | 4.98 | 134,527 |
| Provinces of China | 0 | - | 4.97 | 200,082 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,318 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,901 |
| States of Germany | 0 | - | 4.96 | 150,017 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,139 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,949 |
| Provinces of Turkey | 0 | - | 4.95 | 200,959 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,997 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,992 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,322 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,801 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,001 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,054 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,395 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,791 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,930 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,661 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.44 | 29,577 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,358 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,156 |
| US States with the Most Executions | 0 | - | 4.51 | 26,347 |
