| Australia Map Quiz | 0 | - | 4.95 | 345,697 |
| Australian States and Territories | 0 | - | 4.96 | 142,559 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,431 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,612 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,252 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,787 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,455 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,305 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,195 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,946 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,254 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,694 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,573 |
| Flags of Oceania | 0 | - | 5.00 | 261,648 |
| Europe Map Quiz | 0 | - | 5.00 | 4,779,388 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,511 |
| Palau Country Quiz | 0 | - | 4.90 | 23,098 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,945 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,495 |
| Asia Map Quiz | 0 | - | 4.99 | 922,661 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,055 |
| Africa Capitals Quiz | 0 | - | 4.99 | 741,900 |
| Asia Capitals Quiz | 0 | - | 4.98 | 696,833 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,195 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,575 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,645 |
| The Only European Country ... | 0 | - | 4.91 | 218,231 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,347 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,091 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,818 |
| Countries of Africa | 0 | - | 5.00 | 2,551,868 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 48,044 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,064 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,190 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,658 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,391 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,650 |
| African East Coast | 0 | - | 4.96 | 96,517 |
| Australia A-Z | 0 | - | 4.54 | 50,089 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,096 |
| Flags of Asia Quiz | 0 | - | 4.99 | 617,909 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,273 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,228 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,763 |
| Europe Capital to Country | 0 | - | 4.99 | 251,516 |
| Asia Capital to Country | 0 | - | 4.96 | 127,155 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,626 |
| European Capitals by Map | 0 | - | 4.99 | 141,324 |
| African Capitals by Map | 0 | - | 4.99 | 141,283 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,549 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,612 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,965 |
| European Coastal Capitals | 0 | - | 4.95 | 91,069 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,065 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,213 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,046 |
| Which City in Australia? | 0 | - | 4.67 | 34,515 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,257 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,136 |
| Countries of the Middle East | 0 | - | 4.96 | 202,198 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,899 |
| Slavic Countries | 0 | - | 4.96 | 112,147 |
| African Island Countries | 0 | - | 4.96 | 102,204 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,062 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,498 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,531 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,067 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,265 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,011 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,246 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,317 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,850 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,611 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,804 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,275 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,041 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,681 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,954 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,938 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,199 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,965 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,828 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,366 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,607 |
| North America Map Quiz | 0 | - | 4.98 | 250,519 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,382 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,592 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,409 |
| Flags of North and South America | 0 | - | 4.99 | 375,652 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,997 |
| Counties of England | 0 | - | 4.97 | 800,956 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,745 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,854 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,880 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,056 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,255 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,196 |
| AFL Teams | 0 | - | 4.42 | 40,704 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,920 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,680 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,312 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,652 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,723 |
| Official Cities in the UK | 0 | - | 4.89 | 285,399 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,798 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,413 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,953 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,383 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,794 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,233 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,456 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,755 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,560 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,302 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,845 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,481 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,349 |
| Monarchies of Europe | 0 | - | 4.90 | 98,588 |
| Monarchies of Asia | 0 | - | 4.97 | 71,367 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,156 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,967 |
| The Only African Country ... | 0 | - | 4.99 | 129,480 |
| The Only American Country ... | 0 | - | 4.92 | 122,026 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,305 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,178 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,287 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,202 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,573 |
| European Countries with One Border | 0 | - | 4.97 | 183,456 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,210 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,601 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,267 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,490 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,615 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,109 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,814 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,514 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,133 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,784 |
| Regions of Italy | 0 | - | 4.92 | 76,616 |
| States of India | 0 | - | 4.95 | 195,112 |
| Japanese Prefectures | 0 | - | 4.98 | 138,387 |
| Provinces of China | 0 | - | 4.97 | 206,774 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,951 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,347 |
| States of Germany | 0 | - | 4.95 | 153,897 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,575 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,744 |
| Provinces of Turkey | 0 | - | 4.94 | 205,325 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,638 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,747 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,486 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,855 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,508 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,629 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,500 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,263 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,612 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,247 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,004 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,034 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,453 |
| Countries That Border Russia | 0 | - | 4.98 | 463,804 |
| Countries Bordering France | 0 | - | 4.83 | 404,259 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,259 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,252 |
| US States Quiz | 0 | - | 5.00 | 16,956,878 |
| Regions of New Zealand | 0 | - | 4.84 | 28,654 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,518 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,182 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,685 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,286 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,571 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,297 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,436 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,431 |
| UK Immigration by Country | 0 | - | 4.94 | 141,421 |
| Central American Countries | 0 | - | 4.98 | 157,066 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,120 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,120 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,542 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,728 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,924 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,676 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,189 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,026 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 136,425 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,593 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,881 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,476 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,625 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,195 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,571 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,515 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,614 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,323 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,603 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,481 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,502 |
| Germany Country Quiz | 0 | - | 4.83 | 158,536 |
