| Australia Map Quiz | 0 | - | 4.94 | 335,825 |
| Australian States and Territories | 0 | - | 4.96 | 137,143 |
| Australian Immigration by Country | 0 | - | 4.82 | 75,885 |
| Oceania Map Quiz | 0 | - | 4.98 | 612,047 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 140,648 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 88,554 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 65,968 |
| Countries Closest to Australia | 0 | - | 4.99 | 163,053 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 46,845 |
| Countries that Beat Australia | 0 | - | 4.91 | 89,601 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 254,548 |
| Europe Map Quiz | 0 | - | 5.00 | 4,603,198 |
| Flags of Oceania | 0 | - | 5.00 | 240,285 |
| Tuvalu Country Quiz | 0 | - | 4.85 | 20,711 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,409,208 |
| Africa Map Quiz | 0 | - | 5.00 | 2,052,210 |
| Asia Map Quiz | 0 | - | 4.99 | 868,827 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 413,537 |
| Africa Capitals Quiz | 0 | - | 4.99 | 700,573 |
| Asia Capitals Quiz | 0 | - | 4.98 | 658,413 |
| Melbourne Suburbs | 0 | - | 4.76 | 43,813 |
| Countries That Use the Euro | 0 | - | 4.96 | 83,853 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 106,888 |
| The Only European Country ... | 0 | - | 4.91 | 201,719 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 203,058 |
| European Countries NOT in NATO | 0 | - | 4.88 | 52,857 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 90,199 |
| Countries of Africa | 0 | - | 5.00 | 2,395,514 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,461 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,350,091 |
| United States Map Quiz | 0 | - | 4.98 | 4,077,081 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 91,323 |
| Western Africa Map Quiz | 0 | - | 4.97 | 69,398 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 354,471 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.84 | 41,096 |
| African East Coast | 0 | - | 4.96 | 91,657 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,150,077 |
| Flags of Asia Quiz | 0 | - | 4.99 | 575,935 |
| Countries of Europe by Population | 0 | - | 4.98 | 167,816 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 104,429 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 68,458 |
| Europe Capital to Country | 0 | - | 4.99 | 239,157 |
| Asia Capital to Country | 0 | - | 4.96 | 122,474 |
| EU Capitals with No Hints | 0 | - | 4.96 | 138,488 |
| European Capitals by Map | 0 | - | 4.99 | 126,368 |
| African Capitals by Map | 0 | - | 4.99 | 125,757 |
| Asian Capitals by Map | 0 | - | 4.98 | 56,899 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 87,479 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 80,294 |
| European Coastal Capitals | 0 | - | 4.95 | 86,070 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 50,658 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 213,196 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 79,823 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,283,553 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 26,325 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 206,843 |
| Countries of the Middle East | 0 | - | 4.95 | 191,234 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 84,245 |
| Slavic Countries | 0 | - | 4.96 | 107,784 |
| African Island Countries | 0 | - | 4.96 | 97,126 |
| Straight Shot to Antarctica | 0 | - | 4.93 | 40,874 |
| Countries of North America Quiz | 0 | - | 5.00 | 968,335 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 121,234 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 102,676 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 130,665 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 210,169 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 187,150 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 149,389 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 110,734 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 139,403 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 146,625 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 112,376 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 156,240 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 95,557 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 104,074 |
| Australia A-Z | 0 | - | 4.51 | 49,103 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 615,001 |
| South America Map Quiz | 0 | - | 5.00 | 1,505,001 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 121,753 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 83,975 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 123,015 |
| North America Map Quiz | 0 | - | 4.98 | 229,589 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 96,229 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 106,690 |
| Flags of Africa Quiz | 0 | - | 5.00 | 433,790 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 339,686 |
| Canada Provinces and Territories | 0 | - | 5.00 | 321,222 |
| Counties of England | 0 | - | 4.97 | 760,934 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 151,115 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 67,565 |
| Top African Languages on a Map | 0 | - | 4.92 | 66,925 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 301,112 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 236,183 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 223,478 |
| Which City in Australia? | 0 | - | 4.64 | 33,573 |
| New Zealand Country Quiz | 0 | - | 4.64 | 73,668 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 222,582 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 175,149 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 171,814 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 99,957 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 105,513 |
| Official Cities in the UK | 0 | - | 4.89 | 268,262 |
| South America Capitals Quiz | 0 | - | 5.00 | 461,597 |
| North America Capitals Quiz | 0 | - | 4.99 | 206,402 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 58,685 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 90,727 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 114,235 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 84,106 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 71,292 |
| Asian Capitals - Map Quiz | 0 | - | 4.94 | 57,878 |
| European Capitals Ending in N | 0 | - | 4.92 | 78,697 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 120,873 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 130,518 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 107,253 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 102,064 |
| Monarchies of Europe | 0 | - | 4.89 | 94,199 |
| Monarchies of Asia | 0 | - | 4.96 | 68,869 |
| Asian Country Superlatives | 0 | - | 4.83 | 78,227 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 126,809 |
| The Only African Country ... | 0 | - | 4.98 | 125,771 |
| The Only American Country ... | 0 | - | 4.92 | 116,941 |
| African Countries by a Single Clue | 0 | - | 4.92 | 66,525 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 30,142 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 70,344 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 91,434 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 131,610 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.88 | 100,724 |
| European Countries with One Border | 0 | - | 4.97 | 176,964 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 173,553 |
| Countries Closest to Africa | 0 | - | 4.95 | 152,200 |
| Regions of France Map Quiz | 0 | - | 4.96 | 138,128 |
| States of Germany Map Quiz | 0 | - | 4.91 | 127,941 |
| Counties of England Map Quiz | 0 | - | 4.97 | 299,930 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 887,438 |
| UK Cities Map Quiz | 0 | - | 4.95 | 453,996 |
| North American Capitals - Map Quiz | 0 | - | 4.89 | 53,565 |
| Three Band Flags of Europe | 0 | - | 4.97 | 185,438 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 71,847 |
| Regions of Italy | 0 | - | 4.91 | 69,657 |
| States of India | 0 | - | 4.93 | 179,360 |
| Japanese Prefectures | 0 | - | 4.98 | 125,592 |
| Provinces of China | 0 | - | 4.97 | 185,042 |
| Regions of Spain Quiz | 0 | - | 4.89 | 106,497 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 90,440 |
| States of Germany | 0 | - | 4.95 | 141,105 |
| Counties of Ireland | 0 | - | 4.91 | 179,025 |
| Regions of New Zealand | 0 | - | 4.83 | 26,913 |
| Cantons of Switzerland | 0 | - | 4.97 | 46,572 |
| Federal Subjects of Russia | 0 | - | 4.94 | 133,655 |
| Provinces of Turkey | 0 | - | 4.94 | 193,497 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 24,897 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 57,408 |
| U.S. State Border Crossings | 0 | - | 4.96 | 87,443 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 48,118 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 64,545 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 35,779 |
| Germany Immigration by Country | 0 | - | 4.86 | 76,922 |
| Pixelated Africa Map | 0 | - | 4.98 | 95,075 |
| Pixelated Asia Map | 0 | - | 4.92 | 69,396 |
| Pixelated Europe Map | 0 | - | 4.88 | 117,729 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 91,460 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 144,340 |
| Boundary Waters | 0 | - | 4.91 | 86,375 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 33,602 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 92,435 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 64,947 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 134,062 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 85,871 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 76,568 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 84,847 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 78,726 |
| UK Immigration by Country | 0 | - | 4.94 | 135,406 |
| Central American Countries | 0 | - | 4.98 | 149,646 |
| Caribbean Countries and Territories | 0 | - | 4.82 | 109,879 |
| Total United States Immigration by Country | 0 | - | 4.90 | 105,993 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 103,230 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 92,934 |
| African Countries with the Most Christians | 0 | - | 4.93 | 72,707 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.96 | 212,897 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 192,105 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 117,097 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 110,150 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 88,335 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 98,208 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 56,194 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 76,745 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 188,786 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 122,967 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 120,787 |
| Countries That Border Russia | 0 | - | 4.98 | 449,068 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.85 | 86,473 |
| Countries Bordering France | 0 | - | 4.87 | 377,746 |
| Countries Bordering Germany | 0 | - | 4.99 | 358,676 |
| Countries Closest to the Persian Gulf | 0 | - | 4.92 | 81,145 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 241,054 |
| Germany Country Quiz | 0 | - | 4.82 | 151,789 |
| Russia Country Quiz | 0 | - | 4.83 | 110,520 |
| Italy Country Quiz | 0 | - | 4.81 | 118,128 |
| Japan Country Quiz | 0 | - | 4.92 | 129,617 |
| United Kingdom Country Quiz | 0 | - | 4.95 | 132,121 |
