| United States Map Quiz | 0 | - | 4.98 | 4,174,379 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,034,052 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,662 |
| North America Map Quiz | 0 | - | 4.98 | 253,052 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,411 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,638 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,845 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 59,037 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 76,113 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,994 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,360 |
| Central American Countries | 0 | - | 4.98 | 157,627 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,724 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,248 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,202 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,220 |
| 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 | 125,800 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,892 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,745 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,100 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 145,028 |
| South America Map Quiz | 0 | - | 5.00 | 1,559,043 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,935 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,729 |
| Island Countries | 0 | - | 4.99 | 713,232 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,315 |
| 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 | 176,308 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,857 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,558 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,220 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 72,016 |
| Territories of the United States | 0 | - | 4.80 | 52,690 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,962 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,945 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,672 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,624 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,750 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,840 |
| Africa Map Quiz | 0 | - | 5.00 | 2,131,505 |
| Asia Map Quiz | 0 | - | 4.99 | 927,259 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,575 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,803 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,427 |
| Which Island in the United States? | 0 | - | 4.29 | 29,852 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,984 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,672 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,520 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,491 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,382 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,324 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,612 |
| The Only European Country ... | 0 | - | 4.91 | 219,775 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,495 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,930 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 93,012 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,510 |
| Countries of Africa | 0 | - | 5.00 | 2,566,561 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,388,294 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,650 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,259 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,872 |
| Australia Map Quiz | 0 | - | 4.95 | 346,644 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,711 |
| African East Coast | 0 | - | 4.96 | 96,970 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,460 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,484 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 100,003 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,282 |
| 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 | 91,490 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,366 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,624 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 83,194 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,355 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,242 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,812 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 24,183 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,564 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,487 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,831 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,754 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,434 |
| Europe Capital to Country | 0 | - | 4.99 | 252,735 |
| Asia Capital to Country | 0 | - | 4.96 | 127,753 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,388 |
| European Capitals by Map | 0 | - | 4.99 | 142,740 |
| African Capitals by Map | 0 | - | 4.99 | 142,719 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,181 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,201 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,450 |
| European Coastal Capitals | 0 | - | 4.95 | 91,556 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,297 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,518 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,876 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,271 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,768 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,449 |
| Countries of the Middle East | 0 | - | 4.96 | 203,389 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,441 |
| Slavic Countries | 0 | - | 4.96 | 112,568 |
| African Island Countries | 0 | - | 4.96 | 102,802 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,268 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,103 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,556 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 155,061 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,271 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,856 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,797 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,597 |
| 10 Southernmost Countries in Africa | 0 | - | 4.99 | 118,132 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,778 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,119 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,378 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,894 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,317 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,957 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,965 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,605 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,992 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,672 |
| Flags of North and South America | 0 | - | 4.99 | 378,530 |
| Australian States and Territories | 0 | - | 4.96 | 143,138 |
| Counties of England | 0 | - | 4.97 | 804,762 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,782 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,562 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,285 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,591 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,349 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,984 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,996 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,305 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.62 | 45,303 |
| Asian Islands | 0 | - | 4.49 | 20,924 |
| Biggest Mediterranean Islands | 0 | - | 4.40 | 54,802 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,053 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,700 |
| Most Populous Islands | 0 | - | 4.80 | 123,482 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,413 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,691 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 235,048 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,564 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,427 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,157 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 109,013 |
| Official Cities in the UK | 0 | - | 4.89 | 287,082 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 16,510 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,933 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,404 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,763 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,399 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,538 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,709 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,107 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,864 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,632 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,367 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,819 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,655 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,297 |
| Monarchies of Europe | 0 | - | 4.90 | 99,092 |
| Monarchies of Asia | 0 | - | 4.97 | 71,649 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,389 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,960 |
| The Only African Country ... | 0 | - | 4.99 | 129,858 |
| The Only American Country ... | 0 | - | 4.92 | 122,403 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,484 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,588 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,038 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,807 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,147 |
| European Countries with One Border | 0 | - | 4.97 | 184,110 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,827 |
| Countries Closest to Africa | 0 | - | 4.96 | 158,061 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,874 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,058 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,369 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,971 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,749 |
| Flags of Oceania | 0 | - | 5.00 | 263,724 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,968 |
| 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 | 77,323 |
| States of India | 0 | - | 4.94 | 196,731 |
| Japanese Prefectures | 0 | - | 4.98 | 139,565 |
| Provinces of China | 0 | - | 4.97 | 209,183 |
| Regions of Spain Quiz | 0 | - | 4.91 | 115,684 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,698 |
| States of Germany | 0 | - | 4.95 | 155,061 |
| Regions of New Zealand | 0 | - | 4.84 | 28,814 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,963 |
| Federal Subjects of Russia | 0 | - | 4.95 | 150,041 |
| Provinces of Turkey | 0 | - | 4.95 | 206,433 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,832 |
