| Canada Provinces and Territories | 0 | - | 5.00 | 345,181 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,933 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,020 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,201 |
| North America Map Quiz | 0 | - | 4.98 | 250,736 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,218 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,575 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,637 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,811 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,772 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,029 |
| Central American Countries | 0 | - | 4.98 | 157,131 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,155 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,861 |
| Territories of the United States | 0 | - | 4.80 | 52,557 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,953 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,514 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,083 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,570 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,762 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,564 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,153 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,865 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,650 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,404 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,998 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,653 |
| States of India | 0 | - | 4.95 | 195,224 |
| Japanese Prefectures | 0 | - | 4.98 | 138,490 |
| Regions of New Zealand | 0 | - | 4.84 | 28,671 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,615 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,942 |
| Provinces of Turkey | 0 | - | 4.94 | 205,431 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,578 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,938 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,665 |
| North America Cities by Map | 0 | - | 4.41 | 47,904 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,954 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,271 |
| States of Mexico | 0 | - | 4.96 | 177,663 |
| States of Brazil | 0 | - | 4.97 | 89,227 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,550 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,814 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,824 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,320 |
| Subdivisions by Country | 0 | - | 4.87 | 50,548 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,124 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,929 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,070 |
| Asia Map Quiz | 0 | - | 4.99 | 923,113 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,580 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,215 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,345 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,901 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,608 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,241 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,373 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,294 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,632 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,749 |
| The Only European Country ... | 0 | - | 4.91 | 218,380 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,465 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,169 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,843 |
| Countries of Africa | 0 | - | 5.00 | 2,553,146 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,263 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,277 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,690 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,422 |
| Australia Map Quiz | 0 | - | 4.95 | 345,787 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,740 |
| African East Coast | 0 | - | 4.96 | 96,563 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,405 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,414 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,860 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,182 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,799 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,392 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,473 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,818 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,246 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,175 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,538 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,935 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,197 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,242 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,235 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,933 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,328 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,396 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,266 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,824 |
| Europe Capital to Country | 0 | - | 4.99 | 251,638 |
| Asia Capital to Country | 0 | - | 4.96 | 127,224 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,683 |
| European Capitals by Map | 0 | - | 4.99 | 141,503 |
| African Capitals by Map | 0 | - | 4.99 | 141,562 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,649 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,667 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,004 |
| European Coastal Capitals | 0 | - | 4.95 | 91,117 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,089 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,881 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,363 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,065 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,826 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,247 |
| Countries of the Middle East | 0 | - | 4.96 | 202,281 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,951 |
| Slavic Countries | 0 | - | 4.96 | 112,190 |
| African Island Countries | 0 | - | 4.96 | 102,255 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,083 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,069 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,401 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,269 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,578 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,116 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,328 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,077 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,292 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,359 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,843 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,314 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,084 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,723 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,995 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,972 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,621 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,643 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,400 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,623 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,829 |
| Flags of North and South America | 0 | - | 4.99 | 375,907 |
| Australian States and Territories | 0 | - | 4.96 | 142,630 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,637 |
| Counties of England | 0 | - | 4.97 | 801,327 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,814 |
| Hawaiian Islands | 0 | - | 4.83 | 42,864 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,447 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,898 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,944 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,216 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,309 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,266 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,925 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,465 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,017 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,752 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,399 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,690 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,747 |
| Official Cities in the UK | 0 | - | 4.89 | 285,533 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 16,487 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,994 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,025 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,429 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,876 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,269 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,476 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,802 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,594 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,328 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,889 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,512 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,378 |
| Monarchies of Europe | 0 | - | 4.90 | 98,659 |
| Monarchies of Asia | 0 | - | 4.97 | 71,391 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,191 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,044 |
| The Only African Country ... | 0 | - | 4.99 | 129,513 |
| The Only American Country ... | 0 | - | 4.92 | 122,059 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,316 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,197 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,332 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,244 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,601 |
| European Countries with One Border | 0 | - | 4.97 | 183,517 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,257 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,635 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,371 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,558 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,674 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,938 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,296 |
| Flags of Oceania | 0 | - | 5.00 | 261,876 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,215 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,176 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,235 |
| Regions of Italy | 0 | - | 4.92 | 76,706 |
| Provinces of China | 0 | - | 4.97 | 207,042 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,028 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,388 |
| States of Germany | 0 | - | 4.95 | 154,016 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,504 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,883 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,566 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,320 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,289 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,283 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,094 |
