| Australia Map Quiz | 0 | - | 4.95 | 344,767 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,309 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,834 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,495 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,607 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,151 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,015 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,780 |
| Melbourne Suburbs | 0 | - | 4.86 | 53,335 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,905 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,235 |
| Counties of England | 0 | - | 4.97 | 797,571 |
| Europe Map Quiz | 0 | - | 5.00 | 4,765,474 |
| Flags of Oceania | 0 | - | 5.00 | 259,725 |
| Regions of Italy | 0 | - | 4.92 | 76,001 |
| Provinces of China | 0 | - | 4.97 | 204,835 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,085 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,047 |
| States of Germany | 0 | - | 4.95 | 152,780 |
| US States Quiz | 0 | - | 5.00 | 16,888,703 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,455 |
| Palau Country Quiz | 0 | - | 4.90 | 23,027 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,773 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,741 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,475 |
| Departments of France | 0 | - | 4.93 | 54,229 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,685 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,015 |
| Asia Map Quiz | 0 | - | 4.99 | 917,543 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,419 |
| Counties of Ireland | 0 | - | 4.92 | 195,511 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,960 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,317 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,555 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,200 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,908 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,376 |
| The Only European Country ... | 0 | - | 4.91 | 216,880 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,431 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,283 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,681 |
| Countries of Africa | 0 | - | 5.00 | 2,539,608 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,990 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,710 |
| United States Map Quiz | 0 | - | 4.98 | 4,160,398 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,064 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,980 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,633 |
| African East Coast | 0 | - | 4.96 | 96,121 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,437 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,177 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,003 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,775 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,177 |
| Europe Capital to Country | 0 | - | 4.99 | 250,493 |
| Asia Capital to Country | 0 | - | 4.96 | 126,726 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,983 |
| European Capitals by Map | 0 | - | 4.99 | 139,430 |
| African Capitals by Map | 0 | - | 4.99 | 133,913 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,491 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,140 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,483 |
| European Coastal Capitals | 0 | - | 4.95 | 90,661 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,613 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,188 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,866 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,327 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,913 |
| Countries of the Middle East | 0 | - | 4.96 | 201,296 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,376 |
| Slavic Countries | 0 | - | 4.96 | 111,732 |
| African Island Countries | 0 | - | 4.96 | 101,707 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,909 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,075 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,990 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,569 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,619 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,103 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,741 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,821 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,645 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,278 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,266 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,641 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,314 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,212 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,048 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,326 |
| Australia A-Z | 0 | - | 4.54 | 49,994 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,798 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,396 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,899 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,222 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,268 |
| North America Map Quiz | 0 | - | 4.98 | 248,784 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,010 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,293 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,892 |
| Flags of North and South America | 0 | - | 4.99 | 373,501 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,910 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,166 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,507 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,171 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,739 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,536 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,493 |
| Which City in Australia? | 0 | - | 4.67 | 34,431 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,998 |
| Regions of France | 0 | - | 4.72 | 120,937 |
| AFL Teams | 0 | - | 4.41 | 40,466 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,020 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,964 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,422 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,878 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,475 |
| Official Cities in the UK | 0 | - | 4.89 | 284,034 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,766 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,038 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,533 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,094 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,355 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,881 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,219 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,424 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,331 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,952 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,376 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,172 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,123 |
| Monarchies of Europe | 0 | - | 4.90 | 98,203 |
| Monarchies of Asia | 0 | - | 4.97 | 71,128 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,922 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,997 |
| The Only African Country ... | 0 | - | 4.99 | 129,161 |
| The Only American Country ... | 0 | - | 4.92 | 121,680 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,151 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,813 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,920 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,641 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,076 |
| European Countries with One Border | 0 | - | 4.97 | 182,886 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,678 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,257 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,541 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,916 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,812 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,538 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,742 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,042 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,448 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,516 |
| States of India | 0 | - | 4.95 | 193,604 |
| Japanese Prefectures | 0 | - | 4.98 | 137,191 |
| Regions of New Zealand | 0 | - | 4.85 | 28,539 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,258 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,523 |
| Provinces of Turkey | 0 | - | 4.95 | 204,362 |
| Counties of Wales | 0 | - | 4.63 | 39,325 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,373 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,246 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,520 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,354 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,538 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,254 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,121 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,919 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,273 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,829 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,726 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,498 |
| Boundary Waters | 0 | - | 4.92 | 88,501 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,193 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,157 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,213 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,342 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,971 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,857 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,153 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,206 |
| UK Immigration by Country | 0 | - | 4.94 | 140,990 |
| Central American Countries | 0 | - | 4.98 | 156,545 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,723 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,092 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,309 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,656 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,280 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,532 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,661 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,836 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,252 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,541 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,269 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,120 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,889 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,193 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,092 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,022 |
| Countries That Border Russia | 0 | - | 4.98 | 461,963 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,079 |
| Countries Bordering France | 0 | - | 4.83 | 402,745 |
