| Canada Provinces and Territories | 0 | - | 5.00 | 345,470 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,762 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,622 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,495 |
| North America Map Quiz | 0 | - | 4.98 | 251,071 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,455 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,720 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,697 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,849 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,802 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,062 |
| Central American Countries | 0 | - | 4.98 | 157,175 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,193 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,993 |
| Territories of the United States | 0 | - | 4.80 | 52,579 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,978 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,553 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,117 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,595 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,780 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,593 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,889 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,676 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,815 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,486 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,660 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,470 |
| States of India | 0 | - | 4.95 | 195,417 |
| Japanese Prefectures | 0 | - | 4.98 | 138,624 |
| Regions of New Zealand | 0 | - | 4.84 | 28,686 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,656 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,111 |
| Provinces of Turkey | 0 | - | 4.94 | 205,509 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,626 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,674 |
| North America Cities by Map | 0 | - | 4.41 | 47,914 |
| Subdivisions by Country | 0 | - | 4.87 | 50,571 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,989 |
| States of Mexico | 0 | - | 4.96 | 177,815 |
| States of Brazil | 0 | - | 4.97 | 89,375 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,634 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,826 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,841 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,361 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,414 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,362 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,707 |
| Asia Map Quiz | 0 | - | 4.99 | 923,688 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,829 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,404 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,360 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,910 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,614 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,691 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,732 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,432 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,684 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,835 |
| The Only European Country ... | 0 | - | 4.91 | 218,542 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,586 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,254 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,864 |
| Countries of Africa | 0 | - | 5.00 | 2,554,798 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,546 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,329 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,769 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,460 |
| Australia Map Quiz | 0 | - | 4.95 | 345,889 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,886 |
| African East Coast | 0 | - | 4.96 | 96,620 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,411 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,424 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,885 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,193 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,808 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,411 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,486 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,828 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,285 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,202 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,553 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,972 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,215 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,827 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,734 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,546 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,317 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,883 |
| Europe Capital to Country | 0 | - | 4.99 | 251,764 |
| Asia Capital to Country | 0 | - | 4.96 | 127,272 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,756 |
| European Capitals by Map | 0 | - | 4.99 | 141,699 |
| African Capitals by Map | 0 | - | 4.99 | 141,771 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,758 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,715 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,046 |
| European Coastal Capitals | 0 | - | 4.95 | 91,169 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,108 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,076 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,474 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,093 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,199 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,376 |
| Countries of the Middle East | 0 | - | 4.96 | 202,371 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,006 |
| Slavic Countries | 0 | - | 4.96 | 112,234 |
| African Island Countries | 0 | - | 4.96 | 102,307 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,116 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,118 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,445 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,307 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,645 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,180 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,412 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,156 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,348 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,410 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,894 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,347 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,137 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,777 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,042 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,005 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,275 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,654 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,677 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,423 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,665 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,213 |
| Flags of North and South America | 0 | - | 4.99 | 376,167 |
| Australian States and Territories | 0 | - | 4.96 | 142,693 |
| Counties of England | 0 | - | 4.97 | 801,719 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,454 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,945 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,030 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,331 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,382 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,347 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,248 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,242 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,938 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,487 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,661 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,863 |
| Hawaiian Islands | 0 | - | 4.83 | 42,892 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,115 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,822 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,488 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,740 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,771 |
| Official Cities in the UK | 0 | - | 4.89 | 285,757 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 16,490 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,267 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,097 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,460 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,944 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,297 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,496 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,831 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,627 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,371 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,960 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,556 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,418 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,830 |
| Monarchies of Europe | 0 | - | 4.90 | 98,715 |
| Monarchies of Asia | 0 | - | 4.97 | 71,427 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,214 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,169 |
| The Only African Country ... | 0 | - | 4.99 | 129,556 |
| The Only American Country ... | 0 | - | 4.92 | 122,103 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,334 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,223 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,377 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,301 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,664 |
| European Countries with One Border | 0 | - | 4.97 | 183,567 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,337 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,690 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,430 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,639 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,752 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,086 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,359 |
| Flags of Oceania | 0 | - | 5.00 | 262,082 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,317 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,181 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,240 |
| Regions of Italy | 0 | - | 4.92 | 76,791 |
| Provinces of China | 0 | - | 4.97 | 207,305 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,117 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,417 |
| States of Germany | 0 | - | 4.95 | 154,145 |
| Largest Indonesian Islands | 0 | - | 4.77 | 50,242 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,523 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,903 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,605 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,323 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,340 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,336 |
