| Oceania Map Quiz | 0 | - | 4.98 | 659,664 |
| Regions of New Zealand | 0 | - | 4.84 | 28,753 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,490 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,807 |
| Australian States and Territories | 0 | - | 4.96 | 142,898 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,511 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,453 |
| Flags of Oceania | 0 | - | 5.00 | 262,914 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,745 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,331 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,555 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,958 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,625 |
| Palau Country Quiz | 0 | - | 4.89 | 23,153 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,287 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,737 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,232 |
| Asia Map Quiz | 0 | - | 4.99 | 925,558 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,031 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,165 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,138 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,912 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,040 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,235 |
| The Only European Country ... | 0 | - | 4.91 | 219,180 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,045 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,604 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,945 |
| Countries of Africa | 0 | - | 5.00 | 2,561,289 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,475 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,977 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,997 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,663 |
| Australia Map Quiz | 0 | - | 4.95 | 346,249 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,325 |
| African East Coast | 0 | - | 4.96 | 96,812 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,943 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,755 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,253 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,540 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,131 |
| Europe Capital to Country | 0 | - | 4.99 | 252,221 |
| Asia Capital to Country | 0 | - | 4.96 | 127,598 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,052 |
| European Capitals by Map | 0 | - | 4.99 | 142,221 |
| African Capitals by Map | 0 | - | 4.99 | 142,307 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,968 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,936 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,229 |
| European Coastal Capitals | 0 | - | 4.95 | 91,354 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,214 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,831 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,864 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,189 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,084 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,933 |
| Countries of the Middle East | 0 | - | 4.96 | 203,021 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,233 |
| Slavic Countries | 0 | - | 4.96 | 112,412 |
| African Island Countries | 0 | - | 4.96 | 102,580 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,196 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,025 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,868 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,356 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,734 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,825 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,612 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,594 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,017 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,884 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,124 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,903 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,469 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,965 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,200 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 43,579 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,772 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,019 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,700 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,817 |
| North America Map Quiz | 0 | - | 4.98 | 252,244 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,527 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,853 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,041 |
| Flags of North and South America | 0 | - | 4.99 | 377,300 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,444 |
| Counties of England | 0 | - | 4.97 | 803,258 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,004 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,117 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,312 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,888 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,687 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,698 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,650 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,220 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,013 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 104,955 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,906 |
| Official Cities in the UK | 0 | - | 4.89 | 286,423 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,137 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,318 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,274 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,621 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,172 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,419 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,606 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,988 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,738 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,499 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,143 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,690 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,540 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,150 |
| Monarchies of Europe | 0 | - | 4.90 | 98,912 |
| Monarchies of Asia | 0 | - | 4.97 | 71,527 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,304 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,585 |
| The Only African Country ... | 0 | - | 4.99 | 129,709 |
| The Only American Country ... | 0 | - | 4.92 | 122,242 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,403 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,443 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,869 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,573 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 106,909 |
| European Countries with One Border | 0 | - | 4.97 | 183,861 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,579 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,884 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,686 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,849 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,121 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,108 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,284 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,537 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,564 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,851 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,651 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,974 |
| Regions of Italy | 0 | - | 4.92 | 77,132 |
| States of India | 0 | - | 4.94 | 196,016 |
| Japanese Prefectures | 0 | - | 4.98 | 139,126 |
| Provinces of China | 0 | - | 4.97 | 208,190 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,394 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,553 |
| States of Germany | 0 | - | 4.95 | 154,617 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,785 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,605 |
| Provinces of Turkey | 0 | - | 4.95 | 206,029 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,140 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,908 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,589 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,065 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,017 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,823 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,720 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,484 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,801 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,507 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,225 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,420 |
| Boundary Waters | 0 | - | 4.92 | 88,784 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,426 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,737 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,983 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,384 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,082 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,137 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,710 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,588 |
| UK Immigration by Country | 0 | - | 4.94 | 141,759 |
| Central American Countries | 0 | - | 4.98 | 157,384 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,623 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,448 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,976 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,026 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,120 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,634 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,786 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,377 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,419 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,870 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,065 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,600 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,848 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,363 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,949 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,844 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,773 |
| Countries That Border Russia | 0 | - | 4.98 | 464,599 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,484 |
| Countries Bordering France | 0 | - | 4.83 | 405,011 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,943 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,910 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,633 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,850 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,735 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,792 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,822 |
| Name a Valid African Country | 0 | - | 4.98 | 155,085 |
| Germany Country Quiz | 0 | - | 4.82 | 158,887 |
| Russia Country Quiz | 0 | - | 4.83 | 115,344 |
