| Australia Map Quiz | 0 | - | 4.95 | 344,665 |
| Australian States and Territories | 0 | - | 4.96 | 142,015 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,565 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,436 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,589 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,120 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,969 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,732 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,222 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,874 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,081 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,792 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,883 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,979 |
| Flags of Oceania | 0 | - | 5.00 | 259,541 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,200 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,065 |
| UK Immigration by Country | 0 | - | 4.94 | 140,929 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,672 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,452 |
| Palau Country Quiz | 0 | - | 4.90 | 23,020 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,382 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,342 |
| Asia Map Quiz | 0 | - | 4.99 | 917,106 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,295 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,915 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,120 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,103 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,857 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,312 |
| The Only European Country ... | 0 | - | 4.91 | 216,728 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,338 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,191 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,661 |
| Countries of Africa | 0 | - | 5.00 | 2,537,983 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,986 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,171 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,903 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,004 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,912 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,546 |
| African East Coast | 0 | - | 4.96 | 96,096 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,491 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,658 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,800 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,879 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,719 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,135 |
| Europe Capital to Country | 0 | - | 4.99 | 250,382 |
| Asia Capital to Country | 0 | - | 4.96 | 126,684 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,911 |
| European Capitals by Map | 0 | - | 4.99 | 139,266 |
| African Capitals by Map | 0 | - | 4.99 | 133,823 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,441 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,101 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,445 |
| European Coastal Capitals | 0 | - | 4.95 | 90,622 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,598 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,104 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,840 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,007 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,795 |
| Countries of the Middle East | 0 | - | 4.96 | 201,227 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,318 |
| Slavic Countries | 0 | - | 4.96 | 111,694 |
| African Island Countries | 0 | - | 4.96 | 101,659 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,890 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,587 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,930 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,533 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,559 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,030 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,697 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,776 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,625 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,249 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,237 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,609 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,277 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,178 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,017 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,292 |
| Australia A-Z | 0 | - | 4.54 | 49,985 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,581 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,051 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,814 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,180 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,221 |
| North America Map Quiz | 0 | - | 4.98 | 248,619 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,983 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,268 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,574 |
| Flags of North and South America | 0 | - | 4.99 | 373,227 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,696 |
| Counties of England | 0 | - | 4.97 | 797,126 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 171,993 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,458 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,110 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,618 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,455 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,420 |
| Which City in Australia? | 0 | - | 4.67 | 34,425 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,292 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,980 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,416 |
| France Immigration by Country | 0 | - | 4.70 | 76,535 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,287 |
| AFL Teams | 0 | - | 4.41 | 40,433 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,942 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,890 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,366 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,848 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,447 |
| Official Cities in the UK | 0 | - | 4.89 | 283,842 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,568 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,896 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,499 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,062 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,293 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,858 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,200 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,388 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,305 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,963 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,218 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,588 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,926 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,323 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,138 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,097 |
| Monarchies of Europe | 0 | - | 4.90 | 98,170 |
| Monarchies of Asia | 0 | - | 4.97 | 71,105 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,904 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,870 |
| The Only African Country ... | 0 | - | 4.99 | 129,123 |
| The Only American Country ... | 0 | - | 4.92 | 121,636 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,139 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,579 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,031 |
| European Countries with One Border | 0 | - | 4.97 | 182,817 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,618 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,224 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,472 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,864 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,699 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,407 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,636 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,010 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,372 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,486 |
| Regions of Italy | 0 | - | 4.92 | 75,922 |
| States of India | 0 | - | 4.95 | 193,452 |
| Japanese Prefectures | 0 | - | 4.98 | 137,042 |
| Provinces of China | 0 | - | 4.97 | 204,638 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,994 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,021 |
| States of Germany | 0 | - | 4.96 | 152,673 |
| Regions of New Zealand | 0 | - | 4.85 | 28,522 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,234 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,394 |
| Provinces of Turkey | 0 | - | 4.95 | 204,284 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,349 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,199 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,490 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,341 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,529 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,138 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,885 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,236 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,788 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,690 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,431 |
| Boundary Waters | 0 | - | 4.92 | 88,481 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,175 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,112 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,176 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,893 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,869 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,814 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,112 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,170 |
| Central American Countries | 0 | - | 4.98 | 156,499 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,030 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,263 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,624 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,134 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,460 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,625 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,630 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,206 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,516 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,248 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,090 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,862 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,147 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,045 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,987 |
| Countries That Border Russia | 0 | - | 4.98 | 461,831 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,053 |
| Countries Bordering France | 0 | - | 4.83 | 402,630 |
