| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,839 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,810 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,433 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,448 |
| North America Map Quiz | 0 | - | 4.98 | 244,372 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,751 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,807 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,939 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,852 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,933 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,943 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,886 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,362 |
| Central American Countries | 0 | - | 4.98 | 155,020 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,842 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,213 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,889 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,860 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,072 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,470 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,061 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,653 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,069 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,145 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,148 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,202 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,191 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,661 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,459 |
| North America Cities by Map | 0 | - | 4.41 | 47,611 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,528 |
| Territories of the United States | 0 | - | 4.79 | 52,137 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,370 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,141 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,321 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,894 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,188 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,058 |
| Asia Map Quiz | 0 | - | 4.99 | 906,866 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,142 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,011 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,340 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,127 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,542 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,459 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,090 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,754 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,941 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,799 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,514 |
| The Only European Country ... | 0 | - | 4.91 | 213,775 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,098 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,500 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,198 |
| Countries of Africa | 0 | - | 5.00 | 2,507,254 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,767 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,780 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,442 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,907 |
| Australia Map Quiz | 0 | - | 4.94 | 342,445 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,280 |
| African East Coast | 0 | - | 4.96 | 95,028 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,084 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,301 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,775 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,411 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,870 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,204 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,406 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,961 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,321 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,149 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,857 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,567 |
| 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 | 1,226,286 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,382 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,009 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,332 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,786 |
| Europe Capital to Country | 0 | - | 4.99 | 247,661 |
| Asia Capital to Country | 0 | - | 4.96 | 125,732 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,432 |
| European Capitals by Map | 0 | - | 4.99 | 136,221 |
| African Capitals by Map | 0 | - | 4.99 | 132,134 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,116 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,165 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,592 |
| European Coastal Capitals | 0 | - | 4.95 | 89,730 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,176 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,733 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,752 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,413 |
| Which City in Canada? | 0 | - | 4.83 | 56,648 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,618 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,277 |
| Countries of the Middle East | 0 | - | 4.96 | 198,870 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,234 |
| Slavic Countries | 0 | - | 4.96 | 110,839 |
| African Island Countries | 0 | - | 4.96 | 100,773 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,493 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,691 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,468 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,074 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,596 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,701 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,747 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,268 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,548 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,245 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,382 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,222 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,499 |
| Ten Highest HDI Countries in Africa | 0 | - | 4.69 | 67,733 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,642 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,069 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,079 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,455 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,178 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,429 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,340 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,171 |
| Flags of North and South America | 0 | - | 4.99 | 367,014 |
| Australian States and Territories | 0 | - | 4.95 | 140,742 |
| Counties of England | 0 | - | 4.97 | 789,061 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,839 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,015 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,668 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,404 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,793 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,618 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,748 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,374 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,601 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,898 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,966 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,822 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,972 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,819 |
| Official Cities in the UK | 0 | - | 4.89 | 280,470 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,400 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,173 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,654 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,400 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,092 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,166 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,695 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,430 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,760 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,179 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,341 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,322 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,353 |
| Monarchies of Europe | 0 | - | 4.90 | 97,299 |
| Monarchies of Asia | 0 | - | 4.97 | 70,591 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,429 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,731 |
| The Only African Country ... | 0 | - | 4.99 | 128,347 |
| The Only American Country ... | 0 | - | 4.92 | 120,740 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,773 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,242 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,030 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,358 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,015 |
| European Countries with One Border | 0 | - | 4.97 | 181,597 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,509 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,089 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,102 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,671 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,069 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,099 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,413 |
| Flags of Oceania | 0 | - | 5.00 | 255,094 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,831 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,034 |
| Regions of Italy | 0 | - | 4.92 | 74,688 |
| States of India | 0 | - | 4.94 | 189,988 |
| Japanese Prefectures | 0 | - | 4.98 | 134,516 |
| Provinces of China | 0 | - | 4.97 | 200,071 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,310 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,900 |
| States of Germany | 0 | - | 4.96 | 150,011 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,137 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,940 |
| Provinces of Turkey | 0 | - | 4.95 | 200,950 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,996 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,989 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,319 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,795 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,000 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,049 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,387 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,784 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,921 |
| 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 | 44,154 |
| US States with the Most Executions | 0 | - | 4.51 | 26,347 |
