| Australia Map Quiz | 0 | - | 4.94 | 342,287 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,175 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,440 |
| Australian States and Territories | 0 | - | 4.95 | 140,577 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,996 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,343 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,681 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,140 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,674 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,031 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,735 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,686 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,478 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,255 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,948 |
| Flags of Oceania | 0 | - | 5.00 | 254,782 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,114 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,152 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,094 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,445 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,340 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,758 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,893 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,666 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,180 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,488 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,279 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,716 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,260 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,524 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,129 |
| Asia Map Quiz | 0 | - | 4.99 | 906,159 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,009 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,937 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,593 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,043 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,794 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,751 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,387 |
| The Only European Country ... | 0 | - | 4.91 | 213,573 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,914 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,370 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Countries of Africa | 0 | - | 5.00 | 2,505,414 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,862 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,248 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,194 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,354 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,835 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,132 |
| African East Coast | 0 | - | 4.96 | 94,958 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,775 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,761 |
| Which City in Australia? | 0 | - | 4.67 | 34,212 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,807 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,756 |
| Australia A-Z | 0 | - | 4.54 | 49,769 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,517 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,547 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,550 |
| Flags of North and South America | 0 | - | 4.99 | 366,090 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,467 |
| Counties of England | 0 | - | 4.97 | 788,543 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,803 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,271 |
| Europe Capital to Country | 0 | - | 4.99 | 247,356 |
| Asia Capital to Country | 0 | - | 4.96 | 125,655 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,335 |
| European Capitals by Map | 0 | - | 4.99 | 136,024 |
| African Capitals by Map | 0 | - | 4.99 | 132,083 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,931 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,002 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,091 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,542 |
| European Coastal Capitals | 0 | - | 4.95 | 89,676 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,155 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,610 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,388 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,115 |
| Countries of the Middle East | 0 | - | 4.96 | 198,757 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,183 |
| Slavic Countries | 0 | - | 4.96 | 110,791 |
| African Island Countries | 0 | - | 4.96 | 100,691 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,466 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,610 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,396 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,964 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,522 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,615 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,693 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,121 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,105 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,219 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,489 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,177 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,338 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,154 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,448 |
| New Zealand Country Quiz | 0 | - | 4.68 | 75,430 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,554 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,985 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,421 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,092 |
| North America Map Quiz | 0 | - | 4.98 | 244,104 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,388 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,291 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,972 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,619 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,613 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,301 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,630 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,505 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,659 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,764 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,858 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,724 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,923 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,772 |
| Official Cities in the UK | 0 | - | 4.89 | 280,269 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,614 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,571 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,351 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,042 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,094 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,655 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,390 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,721 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,123 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,268 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,279 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,310 |
| Monarchies of Europe | 0 | - | 4.90 | 97,239 |
| Monarchies of Asia | 0 | - | 4.97 | 70,550 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,395 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,613 |
| The Only African Country ... | 0 | - | 4.99 | 128,291 |
| The Only American Country ... | 0 | - | 4.92 | 120,682 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,748 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,209 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,977 |
| Countries That Border Russia | 0 | - | 4.98 | 458,644 |
| European Countries with One Border | 0 | - | 4.97 | 181,507 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,015 |
| Countries Bordering France | 0 | - | 4.85 | 397,594 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,796 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,035 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,028 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,586 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,984 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,888 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,712 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,794 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,614 |
| Regions of Italy | 0 | - | 4.92 | 74,618 |
| States of India | 0 | - | 4.94 | 189,803 |
| US States Quiz | 0 | - | 5.00 | 16,684,659 |
| Japanese Prefectures | 0 | - | 4.98 | 134,373 |
| Provinces of China | 0 | - | 4.97 | 199,794 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,177 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,860 |
| States of Germany | 0 | - | 4.96 | 149,862 |
| Regions of New Zealand | 0 | - | 4.85 | 28,106 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,068 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,692 |
| Provinces of Turkey | 0 | - | 4.95 | 200,417 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,883 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,834 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,885 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,981 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,942 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,279 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,755 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,936 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,995 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,326 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,704 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,841 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,820 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,129 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,734 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,627 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,323 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,345 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,161 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,965 |
| Random European Capital to Country | 0 | - | 4.98 | 189,090 |
| Random European Country to Capital | 0 | - | 4.92 | 147,361 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,300 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,341 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,622 |
| UK Immigration by Country | 0 | - | 4.94 | 139,516 |
| Central American Countries | 0 | - | 4.98 | 154,944 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,568 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,760 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,695 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,095 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,806 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,789 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,048 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,115 |
