| Australian States and Territories | 0 | - | 4.96 | 141,976 |
| Australia Map Quiz | 0 | - | 4.95 | 344,628 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,290 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,387 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,417 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,578 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,107 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,951 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,702 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,162 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,856 |
| Counties of England | 0 | - | 4.97 | 796,845 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,022 |
| Flags of Oceania | 0 | - | 5.00 | 259,450 |
| Regions of Italy | 0 | - | 4.92 | 75,885 |
| Provinces of China | 0 | - | 4.97 | 204,497 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,954 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,004 |
| States of Germany | 0 | - | 4.96 | 152,601 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,270 |
| US States Quiz | 0 | - | 5.00 | 16,876,124 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,450 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,569 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,650 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,388 |
| Departments of France | 0 | - | 4.93 | 54,119 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,284 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,001 |
| Asia Map Quiz | 0 | - | 4.99 | 916,872 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,239 |
| Counties of Ireland | 0 | - | 4.92 | 195,296 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,750 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,705 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,919 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,044 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,835 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,263 |
| The Only European Country ... | 0 | - | 4.91 | 216,648 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,273 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,148 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,655 |
| Countries of Africa | 0 | - | 5.00 | 2,537,233 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,982 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,017 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,559 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,983 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,890 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,487 |
| African East Coast | 0 | - | 4.96 | 96,070 |
| Australia A-Z | 0 | - | 4.54 | 49,981 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,266 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,621 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,799 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,680 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,098 |
| Europe Capital to Country | 0 | - | 4.99 | 250,256 |
| Asia Capital to Country | 0 | - | 4.96 | 126,662 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,879 |
| European Capitals by Map | 0 | - | 4.99 | 139,164 |
| African Capitals by Map | 0 | - | 4.99 | 133,791 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,400 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,071 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,424 |
| European Coastal Capitals | 0 | - | 4.95 | 90,605 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,587 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,059 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,831 |
| Which City in Australia? | 0 | - | 4.67 | 34,421 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,772 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,726 |
| Countries of the Middle East | 0 | - | 4.96 | 201,183 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,296 |
| Slavic Countries | 0 | - | 4.96 | 111,668 |
| African Island Countries | 0 | - | 4.96 | 101,637 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,883 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,315 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,898 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,517 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,526 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,995 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,675 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,739 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,613 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,232 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,214 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,582 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,245 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,157 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,998 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,268 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,977 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,448 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,846 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,773 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,154 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,195 |
| North America Map Quiz | 0 | - | 4.98 | 248,542 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,975 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,240 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,355 |
| Flags of North and South America | 0 | - | 4.99 | 373,122 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,576 |
| Regions of France | 0 | - | 4.72 | 120,804 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,897 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,439 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,064 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,526 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,421 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,386 |
| AFL Teams | 0 | - | 4.41 | 40,422 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,899 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,858 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,334 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,833 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,434 |
| Official Cities in the UK | 0 | - | 4.89 | 283,749 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,443 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,813 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,484 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,040 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,269 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,840 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,177 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,369 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,290 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,905 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,296 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,127 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,085 |
| Monarchies of Europe | 0 | - | 4.90 | 98,154 |
| Monarchies of Asia | 0 | - | 4.97 | 71,090 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,893 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,824 |
| The Only African Country ... | 0 | - | 4.99 | 129,104 |
| The Only American Country ... | 0 | - | 4.92 | 121,613 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,130 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,783 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,863 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,537 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,007 |
| European Countries with One Border | 0 | - | 4.97 | 182,786 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,584 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,209 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,446 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,825 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,652 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,333 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,577 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,970 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,326 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,468 |
| States of India | 0 | - | 4.95 | 193,322 |
| Japanese Prefectures | 0 | - | 4.98 | 136,934 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,212 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,201 |
| Provinces of Turkey | 0 | - | 4.95 | 204,204 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,151 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,483 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,337 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,514 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,045 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,867 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,211 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,767 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,673 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,363 |
| Countries That Border Russia | 0 | - | 4.98 | 461,757 |
| Countries Bordering France | 0 | - | 4.83 | 402,560 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,423 |
| Regions of New Zealand | 0 | - | 4.85 | 28,512 |
| Counties of Wales | 0 | - | 4.63 | 39,303 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,341 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,053 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,148 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,688 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,839 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,793 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,101 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,160 |
| UK Immigration by Country | 0 | - | 4.94 | 140,910 |
| Central American Countries | 0 | - | 4.98 | 156,479 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,649 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,995 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,236 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,609 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,063 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,422 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,611 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,484 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,187 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,496 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,234 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,080 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,846 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,122 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,018 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,969 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,037 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,388 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,038 |
