| Canada Provinces and Territories | 0 | - | 5.00 | 347,432 |
| United States Map Quiz | 0 | - | 4.98 | 4,174,428 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,109 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,693 |
| North America Map Quiz | 0 | - | 4.98 | 253,077 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,654 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,861 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 59,045 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,116 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,996 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,361 |
| Central American Countries | 0 | - | 4.98 | 157,635 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,726 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,266 |
| Territories of the United States | 0 | - | 4.80 | 52,691 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,203 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,222 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,344 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,802 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,893 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,747 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,140 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,107 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,034 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,945 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,806 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,729 |
| States of India | 0 | - | 4.94 | 196,750 |
| Japanese Prefectures | 0 | - | 4.98 | 139,583 |
| Regions of New Zealand | 0 | - | 4.84 | 28,815 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,971 |
| Federal Subjects of Russia | 0 | - | 4.95 | 150,058 |
| Provinces of Turkey | 0 | - | 4.95 | 206,565 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,832 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,503 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,731 |
| North America Cities by Map | 0 | - | 4.41 | 47,982 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,309 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,317 |
| States of Mexico | 0 | - | 4.96 | 178,957 |
| States of Brazil | 0 | - | 4.98 | 90,162 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 55,109 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,966 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,946 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,673 |
| Subdivisions by Country | 0 | - | 4.87 | 50,684 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,787 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,860 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,564 |
| Asia Map Quiz | 0 | - | 4.99 | 927,292 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 336,576 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,604 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,430 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,986 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,672 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,572 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,529 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,404 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,330 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,625 |
| The Only European Country ... | 0 | - | 4.91 | 219,798 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,513 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,940 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,012 |
| Countries of Africa | 0 | - | 5.00 | 2,566,726 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,328 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,661 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,271 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,875 |
| Australia Map Quiz | 0 | - | 4.95 | 346,648 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,727 |
| African East Coast | 0 | - | 4.96 | 96,979 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,460 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,485 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 100,005 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,283 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,860 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,551 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,547 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,916 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,495 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,367 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,631 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 83,198 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,359 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,306 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.62 | 45,303 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,688 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,543 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,851 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,762 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,447 |
| Europe Capital to Country | 0 | - | 4.99 | 252,741 |
| Asia Capital to Country | 0 | - | 4.96 | 127,756 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,402 |
| European Capitals by Map | 0 | - | 4.99 | 142,748 |
| African Capitals by Map | 0 | - | 4.99 | 142,730 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,186 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,206 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,455 |
| European Coastal Capitals | 0 | - | 4.95 | 91,561 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,301 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,524 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,897 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,273 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,820 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,467 |
| Countries of the Middle East | 0 | - | 4.96 | 203,397 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,450 |
| Slavic Countries | 0 | - | 4.96 | 112,570 |
| African Island Countries | 0 | - | 4.96 | 102,813 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,271 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,400 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,716 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,516 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,107 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,566 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,067 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,278 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,859 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,803 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,600 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,133 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,782 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,123 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,382 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,916 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,964 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,965 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,608 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,997 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,723 |
| Flags of North and South America | 0 | - | 4.99 | 378,554 |
| Australian States and Territories | 0 | - | 4.96 | 143,142 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,986 |
| Counties of England | 0 | - | 4.97 | 804,809 |
| Provinces of the Philippines | 0 | - | 4.52 | 51,286 |
| Hawaiian Islands | 0 | - | 4.83 | 43,046 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,564 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,289 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,608 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,366 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,990 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 232,004 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,053 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,701 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,060 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,573 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,433 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,161 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,015 |
| Official Cities in the UK | 0 | - | 4.89 | 287,105 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 16,510 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,955 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,413 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,768 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,413 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,540 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,716 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,115 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,866 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,633 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,370 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,825 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,656 |
| Monarchies of Europe | 0 | - | 4.90 | 99,101 |
| Monarchies of Asia | 0 | - | 4.97 | 71,649 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,392 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,966 |
| The Only African Country ... | 0 | - | 4.99 | 129,863 |
| The Only American Country ... | 0 | - | 4.92 | 122,408 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,488 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,590 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,042 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,809 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,151 |
| European Countries with One Border | 0 | - | 4.97 | 184,119 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,834 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,068 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,878 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,069 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,380 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,981 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,751 |
| Flags of Oceania | 0 | - | 5.00 | 263,747 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,979 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,216 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,269 |
| Regions of Italy | 0 | - | 4.92 | 77,337 |
| Provinces of China | 0 | - | 4.97 | 209,215 |
| Regions of Spain Quiz | 0 | - | 4.91 | 115,689 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,701 |
| States of Germany | 0 | - | 4.95 | 155,069 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,642 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,184 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,286 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,355 |
| Pixelated Africa Map | 0 | - | 4.98 | 101,053 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,729 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,656 |
