| Australian States and Territories | 0 | - | 4.96 | 142,238 |
| Australia Map Quiz | 0 | - | 4.95 | 345,171 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,367 |
| Oceania Map Quiz | 0 | - | 4.98 | 652,864 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,715 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,681 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,285 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,144 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,934 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,549 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,018 |
| Counties of England | 0 | - | 4.97 | 798,942 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,874 |
| Flags of Oceania | 0 | - | 5.00 | 260,556 |
| Regions of Italy | 0 | - | 4.92 | 76,241 |
| Provinces of China | 0 | - | 4.97 | 205,659 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,415 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,158 |
| States of Germany | 0 | - | 4.95 | 153,216 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,411 |
| US States Quiz | 0 | - | 5.00 | 16,919,008 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,482 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,902 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,216 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,666 |
| Departments of France | 0 | - | 4.93 | 54,469 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,749 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,884 |
| Asia Map Quiz | 0 | - | 4.99 | 919,749 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,067 |
| Counties of Ireland | 0 | - | 4.92 | 196,069 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,282 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,760 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,809 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,586 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,110 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,695 |
| The Only European Country ... | 0 | - | 4.91 | 217,412 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,820 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,590 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,743 |
| Countries of Africa | 0 | - | 5.00 | 2,545,148 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 48,009 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,889 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,665 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,301 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,156 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,051 |
| African East Coast | 0 | - | 4.96 | 96,286 |
| Australia A-Z | 0 | - | 4.54 | 50,027 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,699 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,919 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,487 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,964 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,399 |
| Europe Capital to Country | 0 | - | 4.99 | 250,892 |
| Asia Capital to Country | 0 | - | 4.96 | 126,877 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,209 |
| European Capitals by Map | 0 | - | 4.99 | 139,983 |
| African Capitals by Map | 0 | - | 4.99 | 134,177 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,641 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,300 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,641 |
| European Coastal Capitals | 0 | - | 4.95 | 90,824 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,679 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,563 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,927 |
| Which City in Australia? | 0 | - | 4.67 | 34,453 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,776 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,390 |
| Countries of the Middle East | 0 | - | 4.96 | 201,700 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,564 |
| Slavic Countries | 0 | - | 4.96 | 111,884 |
| African Island Countries | 0 | - | 4.96 | 101,877 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,964 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,891 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,244 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,799 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,855 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,370 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,932 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,030 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,717 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,404 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,443 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,800 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,489 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,373 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,229 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,442 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,081 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,734 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,836 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,123 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,362 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,406 |
| North America Map Quiz | 0 | - | 4.98 | 249,485 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,105 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,413 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,242 |
| Flags of North and South America | 0 | - | 4.99 | 374,372 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,702 |
| Regions of France | 0 | - | 4.72 | 121,253 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,071 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,651 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,458 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,236 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,847 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,769 |
| AFL Teams | 0 | - | 4.42 | 40,566 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,346 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,254 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,673 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,356 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,583 |
| Official Cities in the UK | 0 | - | 4.89 | 284,523 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,600 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,601 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,715 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,213 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,531 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,037 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,301 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,554 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,416 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,099 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,560 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,279 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,213 |
| Monarchies of Europe | 0 | - | 4.90 | 98,354 |
| Monarchies of Asia | 0 | - | 4.97 | 71,227 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,025 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,505 |
| The Only African Country ... | 0 | - | 4.99 | 129,276 |
| The Only American Country ... | 0 | - | 4.92 | 121,821 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,210 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,891 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,048 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,858 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,267 |
| European Countries with One Border | 0 | - | 4.97 | 183,129 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,902 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,409 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,852 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,185 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,165 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,971 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,173 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,206 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,719 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,620 |
| States of India | 0 | - | 4.95 | 194,134 |
| Japanese Prefectures | 0 | - | 4.98 | 137,632 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,419 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,012 |
| Provinces of Turkey | 0 | - | 4.95 | 204,676 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,413 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,616 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,393 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,716 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,933 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,072 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,394 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,994 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,846 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,760 |
| Countries That Border Russia | 0 | - | 4.98 | 462,843 |
| Countries Bordering France | 0 | - | 4.83 | 403,569 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,693 |
| Regions of New Zealand | 0 | - | 4.84 | 28,592 |
| Counties of Wales | 0 | - | 4.63 | 39,386 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,433 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,821 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,390 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,317 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,216 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,041 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,255 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,300 |
| UK Immigration by Country | 0 | - | 4.94 | 141,166 |
| Central American Countries | 0 | - | 4.98 | 156,780 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,964 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,879 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,268 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,478 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,769 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,855 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,814 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,820 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,518 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,387 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,700 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,354 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,405 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,021 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,359 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,265 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,499 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,185 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,508 |
