| Australia Map Quiz | 0 | - | 4.95 | 343,551 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,186 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,520 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,037 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,455 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,858 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,667 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,353 |
| Melbourne Suburbs | 0 | - | 4.84 | 52,599 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,509 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,694 |
| Counties of England | 0 | - | 4.97 | 793,710 |
| Europe Map Quiz | 0 | - | 5.00 | 4,750,517 |
| Flags of Oceania | 0 | - | 5.00 | 257,577 |
| Regions of Italy | 0 | - | 4.92 | 75,385 |
| Provinces of China | 0 | - | 4.97 | 202,909 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,421 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,457 |
| States of Germany | 0 | - | 4.96 | 151,508 |
| US States Quiz | 0 | - | 5.00 | 16,806,671 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,394 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,315 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,207 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,968 |
| Departments of France | 0 | - | 4.93 | 53,556 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,229 |
| Africa Map Quiz | 0 | - | 5.00 | 2,112,719 |
| Asia Map Quiz | 0 | - | 4.99 | 912,553 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,999 |
| Counties of Ireland | 0 | - | 4.92 | 194,317 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,825 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,686 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,157 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,239 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,437 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,581 |
| The Only European Country ... | 0 | - | 4.91 | 215,608 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,443 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,545 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,527 |
| Countries of Africa | 0 | - | 5.00 | 2,525,840 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,938 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,082 |
| United States Map Quiz | 0 | - | 4.98 | 4,150,585 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,409 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,502 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,645 |
| African East Coast | 0 | - | 4.96 | 95,660 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,473 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,270 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,716 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,253 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,661 |
| Europe Capital to Country | 0 | - | 4.99 | 249,260 |
| Asia Capital to Country | 0 | - | 4.96 | 126,331 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,393 |
| European Capitals by Map | 0 | - | 4.99 | 138,177 |
| African Capitals by Map | 0 | - | 4.99 | 133,056 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,876 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,751 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,113 |
| European Coastal Capitals | 0 | - | 4.95 | 90,256 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,420 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,217 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,662 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,824 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,810 |
| Countries of the Middle East | 0 | - | 4.96 | 200,496 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,867 |
| Slavic Countries | 0 | - | 4.96 | 111,372 |
| African Island Countries | 0 | - | 4.96 | 101,296 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,741 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,957 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,497 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,133 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,966 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,447 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,290 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,387 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,466 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,683 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,836 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,031 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,849 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,849 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,704 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,957 |
| Australia A-Z | 0 | - | 4.54 | 49,915 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,515 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,027 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,085 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,877 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,605 |
| North America Map Quiz | 0 | - | 4.98 | 247,180 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,782 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,983 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,011 |
| Flags of North and South America | 0 | - | 4.99 | 371,102 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,582 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 169,963 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,144 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,428 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,701 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,861 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,807 |
| Which City in Australia? | 0 | - | 4.67 | 34,354 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,809 |
| Regions of France | 0 | - | 4.75 | 120,190 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,119 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,225 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,749 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,493 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,095 |
| Official Cities in the UK | 0 | - | 4.89 | 282,594 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,847 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,675 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,125 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,813 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,837 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,606 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,006 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,959 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,090 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,626 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,933 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,830 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,831 |
| Monarchies of Europe | 0 | - | 4.90 | 97,816 |
| Monarchies of Asia | 0 | - | 4.97 | 70,898 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,718 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,994 |
| The Only African Country ... | 0 | - | 4.98 | 128,816 |
| The Only American Country ... | 0 | - | 4.92 | 121,286 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,987 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,559 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,569 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,116 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,651 |
| European Countries with One Border | 0 | - | 4.97 | 182,324 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,162 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,848 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,974 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,376 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,873 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,208 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,723 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,580 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,712 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,264 |
| States of India | 0 | - | 4.94 | 192,150 |
| Japanese Prefectures | 0 | - | 4.98 | 136,103 |
| Regions of New Zealand | 0 | - | 4.85 | 28,428 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,877 |
| Federal Subjects of Russia | 0 | - | 4.95 | 145,835 |
| Provinces of Turkey | 0 | - | 4.95 | 203,332 |
| Counties of Wales | 0 | - | 4.63 | 39,129 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,204 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,663 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,293 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,235 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,234 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 96,744 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,379 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,749 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,533 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,905 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,365 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,461 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,711 |
| Boundary Waters | 0 | - | 4.92 | 88,320 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,034 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,776 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,810 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,585 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,257 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,393 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,818 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,982 |
| UK Immigration by Country | 0 | - | 4.94 | 140,526 |
| Central American Countries | 0 | - | 4.98 | 155,722 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,198 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,576 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,847 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,291 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,756 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,337 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,895 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,507 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,590 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,226 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,055 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,847 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,616 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,745 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,631 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,751 |
| Countries That Border Russia | 0 | - | 4.98 | 460,749 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,816 |
| Countries Bordering France | 0 | - | 4.83 | 401,530 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,324 |
