| Australian States and Territories | 0 | - | 4.96 | 142,609 |
| Australia Map Quiz | 0 | - | 4.95 | 345,757 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,445 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,868 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,285 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,805 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,473 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,347 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,252 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,003 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,286 |
| Counties of England | 0 | - | 4.97 | 801,241 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,772 |
| Flags of Oceania | 0 | - | 5.00 | 261,816 |
| Regions of Italy | 0 | - | 4.92 | 76,681 |
| Provinces of China | 0 | - | 4.97 | 206,969 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,996 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,375 |
| States of Germany | 0 | - | 4.95 | 153,981 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,585 |
| US States Quiz | 0 | - | 5.00 | 16,961,779 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,519 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,354 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,584 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,014 |
| Departments of France | 0 | - | 4.93 | 54,853 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,064 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,919 |
| Asia Map Quiz | 0 | - | 4.99 | 922,991 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,166 |
| Counties of Ireland | 0 | - | 4.92 | 196,826 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,942 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,149 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,231 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,267 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,617 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,731 |
| The Only European Country ... | 0 | - | 4.91 | 218,337 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,434 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,144 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,834 |
| Countries of Africa | 0 | - | 5.00 | 2,552,855 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 48,050 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,210 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,733 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,684 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,416 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,703 |
| African East Coast | 0 | - | 4.96 | 96,550 |
| Australia A-Z | 0 | - | 4.54 | 50,101 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,715 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,212 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,364 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,258 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,809 |
| Europe Capital to Country | 0 | - | 4.99 | 251,607 |
| Asia Capital to Country | 0 | - | 4.96 | 127,216 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,664 |
| European Capitals by Map | 0 | - | 4.99 | 141,466 |
| African Capitals by Map | 0 | - | 4.99 | 141,515 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,630 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,655 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,995 |
| European Coastal Capitals | 0 | - | 4.95 | 91,103 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,079 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,332 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,060 |
| Which City in Australia? | 0 | - | 4.67 | 34,522 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,611 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,207 |
| Countries of the Middle East | 0 | - | 4.96 | 202,259 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,936 |
| Slavic Countries | 0 | - | 4.96 | 112,183 |
| African Island Countries | 0 | - | 4.96 | 102,236 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,079 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,895 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,568 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,104 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,312 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,059 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,281 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,350 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,860 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,639 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,833 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,305 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,074 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,716 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,989 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,964 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,209 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,145 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,066 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,389 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,607 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,641 |
| North America Map Quiz | 0 | - | 4.98 | 250,653 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,398 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,615 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,728 |
| Flags of North and South America | 0 | - | 4.99 | 375,856 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,138 |
| Regions of France | 0 | - | 4.70 | 121,728 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,917 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,893 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,924 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,198 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,305 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,260 |
| AFL Teams | 0 | - | 4.42 | 40,720 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,991 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,731 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,373 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,679 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,741 |
| Official Cities in the UK | 0 | - | 4.89 | 285,498 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,926 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,523 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,996 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,414 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,863 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,258 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,472 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,779 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,586 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,321 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,881 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,502 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,373 |
| Monarchies of Europe | 0 | - | 4.90 | 98,641 |
| Monarchies of Asia | 0 | - | 4.97 | 71,382 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,185 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,024 |
| The Only African Country ... | 0 | - | 4.99 | 129,509 |
| The Only American Country ... | 0 | - | 4.92 | 122,051 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,314 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,187 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,317 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,231 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,594 |
| European Countries with One Border | 0 | - | 4.97 | 183,504 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,243 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,626 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,358 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,544 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,658 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,181 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,910 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,614 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,199 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,804 |
| States of India | 0 | - | 4.95 | 195,198 |
| Japanese Prefectures | 0 | - | 4.98 | 138,470 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,606 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,907 |
| Provinces of Turkey | 0 | - | 4.94 | 205,388 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,690 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,765 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,501 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,876 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,557 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,279 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,638 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,280 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,025 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,078 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,636 |
| Countries That Border Russia | 0 | - | 4.98 | 463,895 |
| Countries Bordering France | 0 | - | 4.83 | 404,344 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,323 |
| Regions of New Zealand | 0 | - | 4.84 | 28,665 |
| Counties of Wales | 0 | - | 4.63 | 39,513 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,551 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,255 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,718 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,438 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,620 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,335 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,462 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,451 |
| UK Immigration by Country | 0 | - | 4.94 | 141,458 |
| Central American Countries | 0 | - | 4.98 | 157,117 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,149 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,158 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,584 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,754 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,948 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,775 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,249 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,062 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,547 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,615 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,902 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,489 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,647 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,220 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,613 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,558 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,629 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,346 |
