| Australian States and Territories | 0 | - | 4.96 | 142,687 |
| Australia Map Quiz | 0 | - | 4.95 | 345,882 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,454 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,342 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,354 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,834 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,509 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,657 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,327 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,087 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,333 |
| Counties of England | 0 | - | 4.97 | 801,713 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,069 |
| Flags of Oceania | 0 | - | 5.00 | 262,065 |
| Regions of Italy | 0 | - | 4.92 | 76,789 |
| Provinces of China | 0 | - | 4.97 | 207,291 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,113 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,416 |
| States of Germany | 0 | - | 4.95 | 154,141 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,382 |
| US States Quiz | 0 | - | 5.00 | 16,970,740 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,531 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,568 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,681 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,079 |
| Departments of France | 0 | - | 4.93 | 54,926 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,397 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,679 |
| Asia Map Quiz | 0 | - | 4.99 | 923,663 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,399 |
| Counties of Ireland | 0 | - | 4.92 | 196,931 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,094 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,615 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,723 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,431 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,683 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,832 |
| The Only European Country ... | 0 | - | 4.91 | 218,537 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,579 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,250 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,862 |
| Countries of Africa | 0 | - | 5.00 | 2,554,668 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 48,058 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,534 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,698 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,765 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,457 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,876 |
| African East Coast | 0 | - | 4.96 | 96,614 |
| Australia A-Z | 0 | - | 4.54 | 50,116 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,781 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,709 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,542 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,314 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,883 |
| Europe Capital to Country | 0 | - | 4.99 | 251,760 |
| Asia Capital to Country | 0 | - | 4.96 | 127,270 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,756 |
| European Capitals by Map | 0 | - | 4.99 | 141,692 |
| African Capitals by Map | 0 | - | 4.99 | 141,766 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,758 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,714 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,044 |
| European Coastal Capitals | 0 | - | 4.95 | 91,169 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,106 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,472 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,092 |
| Which City in Australia? | 0 | - | 4.67 | 34,536 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,178 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,374 |
| Countries of the Middle East | 0 | - | 4.96 | 202,370 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,000 |
| Slavic Countries | 0 | - | 4.96 | 112,232 |
| African Island Countries | 0 | - | 4.96 | 102,307 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,112 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,599 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,644 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,174 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,410 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,151 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,347 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,409 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,889 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,674 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,892 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,346 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,135 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,776 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,038 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,004 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,231 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,479 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,782 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,485 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,653 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,674 |
| North America Map Quiz | 0 | - | 4.98 | 251,056 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,421 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,664 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,181 |
| Flags of North and South America | 0 | - | 4.99 | 376,147 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,457 |
| Regions of France | 0 | - | 4.70 | 121,851 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,197 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,944 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,022 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,324 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,377 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,341 |
| AFL Teams | 0 | - | 4.42 | 40,761 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,111 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,820 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,482 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,738 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,771 |
| Official Cities in the UK | 0 | - | 4.89 | 285,754 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,261 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,714 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,096 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,460 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,942 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,296 |
| 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 | 125,369 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,956 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,551 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,417 |
| Monarchies of Europe | 0 | - | 4.90 | 98,712 |
| Monarchies of Asia | 0 | - | 4.97 | 71,426 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,213 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,159 |
| The Only African Country ... | 0 | - | 4.99 | 129,556 |
| The Only American Country ... | 0 | - | 4.92 | 122,102 |
| 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 | 96,375 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,298 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,663 |
| European Countries with One Border | 0 | - | 4.97 | 183,566 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,331 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,688 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,430 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,638 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,751 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,450 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,076 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,691 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,311 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,847 |
| States of India | 0 | - | 4.95 | 195,407 |
| Japanese Prefectures | 0 | - | 4.98 | 138,621 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,656 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,108 |
| Provinces of Turkey | 0 | - | 4.94 | 205,507 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,781 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,800 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,522 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,902 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,605 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,338 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,673 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,334 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,060 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,157 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,827 |
| Countries That Border Russia | 0 | - | 4.98 | 464,084 |
| Countries Bordering France | 0 | - | 4.83 | 404,518 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,479 |
| Regions of New Zealand | 0 | - | 4.84 | 28,686 |
| Counties of Wales | 0 | - | 4.63 | 39,535 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,626 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,374 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,786 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,700 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,723 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,381 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,510 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,481 |
| UK Immigration by Country | 0 | - | 4.94 | 141,533 |
| Central American Countries | 0 | - | 4.98 | 157,173 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,191 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,221 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,670 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,816 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,999 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,970 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,409 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,161 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,782 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,705 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,948 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,518 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,691 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,262 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,694 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,647 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,673 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,372 |
