| Australia Map Quiz | 0 | - | 4.95 | 345,754 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,445 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,864 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,283 |
| 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 | 167,346 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,251 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,003 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,285 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,772 |
| Counties of England | 0 | - | 4.97 | 801,237 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,568 |
| Flags of Oceania | 0 | - | 5.00 | 261,816 |
| Regions of Italy | 0 | - | 4.92 | 76,681 |
| Provinces of China | 0 | - | 4.97 | 206,965 |
| 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 |
| US States Quiz | 0 | - | 5.00 | 16,961,696 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,519 |
| Palau Country Quiz | 0 | - | 4.90 | 23,105 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,350 |
| 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 | 54,851 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,061 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,908 |
| Asia Map Quiz | 0 | - | 4.99 | 922,987 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,166 |
| Counties of Ireland | 0 | - | 4.92 | 196,825 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,931 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,138 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,211 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,266 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,617 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,730 |
| The Only European Country ... | 0 | - | 4.91 | 218,335 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,429 |
| 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 | 2,552,829 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 48,050 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,207 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,721 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,682 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,416 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,703 |
| African East Coast | 0 | - | 4.96 | 96,548 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,707 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,205 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,362 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,257 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,808 |
| Europe Capital to Country | 0 | - | 4.99 | 251,605 |
| Asia Capital to Country | 0 | - | 4.96 | 127,214 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,664 |
| European Capitals by Map | 0 | - | 4.99 | 141,461 |
| African Capitals by Map | 0 | - | 4.99 | 141,510 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,626 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,654 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,994 |
| 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 | 225,330 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,060 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,610 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,204 |
| Countries of the Middle East | 0 | - | 4.96 | 202,257 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,936 |
| Slavic Countries | 0 | - | 4.96 | 112,182 |
| African Island Countries | 0 | - | 4.96 | 102,235 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,078 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,891 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,568 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,103 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,311 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,058 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,280 |
| 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 | 151,831 |
| 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 |
| Australia A-Z | 0 | - | 4.54 | 50,099 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,145 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,063 |
| 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 | 128,640 |
| North America Map Quiz | 0 | - | 4.98 | 250,648 |
| 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 | 475,726 |
| Flags of North and South America | 0 | - | 4.99 | 375,854 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,134 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,915 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,893 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,922 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,196 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,304 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,257 |
| Which City in Australia? | 0 | - | 4.67 | 34,522 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,207 |
| Regions of France | 0 | - | 4.70 | 121,728 |
| AFL Teams | 0 | - | 4.42 | 40,719 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,989 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,728 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,371 |
| 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 | 285,495 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,926 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,516 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,996 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,413 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,861 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,257 |
| 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 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,627 |
| Monarchies of Europe | 0 | - | 4.90 | 98,640 |
| Monarchies of Asia | 0 | - | 4.97 | 71,381 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,185 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,023 |
| The Only African Country ... | 0 | - | 4.99 | 129,509 |
| The Only American Country ... | 0 | - | 4.92 | 122,050 |
| 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 | 904,180 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,909 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,612 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,196 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,804 |
| States of India | 0 | - | 4.95 | 195,195 |
| Japanese Prefectures | 0 | - | 4.98 | 138,469 |
| Regions of New Zealand | 0 | - | 4.84 | 28,664 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,606 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,903 |
| Provinces of Turkey | 0 | - | 4.94 | 205,387 |
| Counties of Wales | 0 | - | 4.63 | 39,513 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,547 |
| 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 | 98,555 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,647 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,526 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,278 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,637 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,280 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,024 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,077 |
| Boundary Waters | 0 | - | 4.92 | 88,690 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,345 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,506 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,717 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,437 |
| 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 | 141,457 |
| Central American Countries | 0 | - | 4.98 | 157,117 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,148 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,157 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,584 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,751 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,947 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,775 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,245 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,060 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,547 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,614 |
| 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 | 193,606 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,555 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,627 |
