| Australian States and Territories | 0 | - | 4.95 | 140,601 |
| Australia Map Quiz | 0 | - | 4.94 | 342,358 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,999 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,909 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,373 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,189 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,453 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,162 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,750 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,705 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,061 |
| Counties of England | 0 | - | 4.97 | 788,760 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,573 |
| Flags of Oceania | 0 | - | 5.00 | 254,909 |
| Regions of Italy | 0 | - | 4.92 | 74,644 |
| Provinces of China | 0 | - | 4.97 | 199,916 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,218 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,872 |
| States of Germany | 0 | - | 4.96 | 149,909 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,406 |
| US States Quiz | 0 | - | 5.00 | 16,690,004 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,287 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,735 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,576 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,315 |
| Departments of France | 0 | - | 4.93 | 52,740 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,207 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,549 |
| Asia Map Quiz | 0 | - | 4.99 | 906,509 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,011 |
| Counties of Ireland | 0 | - | 4.92 | 192,936 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,522 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,837 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,363 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,857 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,767 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,441 |
| The Only European Country ... | 0 | - | 4.91 | 213,659 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,995 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,428 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,172 |
| Countries of Africa | 0 | - | 5.00 | 2,506,147 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,864 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,509 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,727 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,400 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,876 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,197 |
| African East Coast | 0 | - | 4.96 | 94,985 |
| Australia A-Z | 0 | - | 4.54 | 49,772 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,425 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,047 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,891 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,300 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,728 |
| Europe Capital to Country | 0 | - | 4.99 | 247,412 |
| Asia Capital to Country | 0 | - | 4.96 | 125,686 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,377 |
| European Capitals by Map | 0 | - | 4.99 | 136,110 |
| African Capitals by Map | 0 | - | 4.99 | 132,097 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,052 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,115 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,565 |
| European Coastal Capitals | 0 | - | 4.95 | 89,699 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,160 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,659 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,400 |
| Which City in Australia? | 0 | - | 4.67 | 34,214 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,265 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,185 |
| Countries of the Middle East | 0 | - | 4.96 | 198,807 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,202 |
| Slavic Countries | 0 | - | 4.96 | 110,810 |
| African Island Countries | 0 | - | 4.96 | 100,724 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,474 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,093 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,647 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,424 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,008 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,553 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,651 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,715 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,129 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,124 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,246 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,520 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,200 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,360 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,187 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,463 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,440 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,698 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,771 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,090 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,430 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,148 |
| North America Map Quiz | 0 | - | 4.98 | 244,226 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,412 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,314 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,805 |
| Flags of North and South America | 0 | - | 4.99 | 366,523 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,603 |
| Regions of France | 0 | - | 4.78 | 119,122 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,720 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,637 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,336 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,683 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,556 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,703 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,824 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,903 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,765 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,943 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,793 |
| Official Cities in the UK | 0 | - | 4.89 | 280,355 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,038 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,729 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,608 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,369 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,061 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,126 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,669 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,402 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,734 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,139 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,299 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,300 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,332 |
| Monarchies of Europe | 0 | - | 4.90 | 97,265 |
| Monarchies of Asia | 0 | - | 4.97 | 70,567 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,412 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,673 |
| The Only African Country ... | 0 | - | 4.99 | 128,313 |
| The Only American Country ... | 0 | - | 4.92 | 120,708 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,754 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,224 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,995 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,296 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,979 |
| European Countries with One Border | 0 | - | 4.97 | 181,542 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,318 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,057 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,054 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,632 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,016 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,652 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,027 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,909 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,776 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,820 |
| States of India | 0 | - | 4.94 | 189,869 |
| Japanese Prefectures | 0 | - | 4.98 | 134,435 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,088 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,822 |
| Provinces of Turkey | 0 | - | 4.95 | 200,755 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,867 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,910 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,988 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,965 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,294 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,977 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,024 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,352 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,740 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,858 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,856 |
| Countries That Border Russia | 0 | - | 4.98 | 458,740 |
| Countries Bordering France | 0 | - | 4.85 | 398,268 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,893 |
| Regions of New Zealand | 0 | - | 4.85 | 28,110 |
| Counties of Wales | 0 | - | 4.63 | 38,874 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,890 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,166 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,143 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,789 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,224 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,655 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,348 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,636 |
| UK Immigration by Country | 0 | - | 4.94 | 139,537 |
| Central American Countries | 0 | - | 4.98 | 154,967 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,602 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,714 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,150 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,824 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,499 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,166 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,329 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,193 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,039 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,760 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,747 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,416 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,167 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,201 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,077 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,475 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,439 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,960 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,528 |
