| Australia Map Quiz | 0 | - | 4.94 | 342,431 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,012 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,149 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,407 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,201 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,474 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,182 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,779 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,759 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,083 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,715 |
| Counties of England | 0 | - | 4.97 | 789,007 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,413 |
| Flags of Oceania | 0 | - | 5.00 | 255,063 |
| Regions of Italy | 0 | - | 4.92 | 74,679 |
| Provinces of China | 0 | - | 4.97 | 200,053 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,295 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,892 |
| States of Germany | 0 | - | 4.96 | 149,998 |
| US States Quiz | 0 | - | 5.00 | 16,695,945 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,292 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,761 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,616 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,333 |
| Departments of France | 0 | - | 4.93 | 52,783 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,610 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,996 |
| Asia Map Quiz | 0 | - | 4.99 | 906,818 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,115 |
| Counties of Ireland | 0 | - | 4.92 | 192,997 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,565 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,032 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,700 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,926 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,794 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,501 |
| The Only European Country ... | 0 | - | 4.91 | 213,757 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,075 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,485 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,190 |
| Countries of Africa | 0 | - | 5.00 | 2,507,049 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,867 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,681 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,343 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,439 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,903 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,269 |
| African East Coast | 0 | - | 4.96 | 95,020 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,117 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,339 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,987 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,328 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,779 |
| Europe Capital to Country | 0 | - | 4.99 | 247,576 |
| Asia Capital to Country | 0 | - | 4.96 | 125,723 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,419 |
| European Capitals by Map | 0 | - | 4.99 | 136,208 |
| African Capitals by Map | 0 | - | 4.99 | 132,122 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,109 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,158 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,587 |
| European Coastal Capitals | 0 | - | 4.95 | 89,722 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,174 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,736 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,411 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,537 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,264 |
| Countries of the Middle East | 0 | - | 4.96 | 198,862 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,227 |
| Slavic Countries | 0 | - | 4.96 | 110,831 |
| African Island Countries | 0 | - | 4.96 | 100,763 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,489 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,393 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,685 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,462 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,062 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,590 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,689 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,739 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,142 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,147 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,264 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,545 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,240 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,379 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,215 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,493 |
| Australia A-Z | 0 | - | 4.54 | 49,778 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,806 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,017 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,167 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,455 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,170 |
| North America Map Quiz | 0 | - | 4.98 | 244,356 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,426 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,338 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,093 |
| Flags of North and South America | 0 | - | 4.99 | 366,926 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,771 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,828 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,659 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,396 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,773 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,603 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,743 |
| Which City in Australia? | 0 | - | 4.67 | 34,220 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,460 |
| Regions of France | 0 | - | 4.78 | 119,194 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,884 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,953 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,816 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,966 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,815 |
| Official Cities in the UK | 0 | - | 4.89 | 280,454 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,147 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,788 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,643 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,395 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,088 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,163 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,689 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,423 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,753 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,173 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,334 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,317 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,350 |
| Monarchies of Europe | 0 | - | 4.90 | 97,294 |
| Monarchies of Asia | 0 | - | 4.97 | 70,590 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,426 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,720 |
| The Only African Country ... | 0 | - | 4.99 | 128,341 |
| The Only American Country ... | 0 | - | 4.92 | 120,733 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,772 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,242 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,027 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,344 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,006 |
| European Countries with One Border | 0 | - | 4.97 | 181,589 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,501 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,079 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,094 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,667 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,064 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,739 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,086 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,930 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,821 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,850 |
| States of India | 0 | - | 4.94 | 189,970 |
| Japanese Prefectures | 0 | - | 4.98 | 134,505 |
| Regions of New Zealand | 0 | - | 4.85 | 28,123 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,135 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,931 |
| Provinces of Turkey | 0 | - | 4.95 | 200,921 |
| Counties of Wales | 0 | - | 4.63 | 38,888 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,908 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,914 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,938 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,994 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,986 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,316 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,789 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,998 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,044 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,379 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,776 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,881 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,906 |
| Boundary Waters | 0 | - | 4.92 | 88,028 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,805 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,251 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,175 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,885 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,315 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,717 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,382 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,656 |
| UK Immigration by Country | 0 | - | 4.94 | 139,593 |
| Central American Countries | 0 | - | 4.98 | 155,010 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,637 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,776 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,215 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,850 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,827 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,216 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,347 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,223 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,063 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,779 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,767 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,434 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,199 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,223 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,103 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,483 |
| Countries That Border Russia | 0 | - | 4.98 | 458,841 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,462 |
| Countries Bordering France | 0 | - | 4.83 | 398,755 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,975 |
