| Flags of Countries that Border China | 0 | - | 4.94 | 99,446 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,221 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,082 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,768 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,874 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,844 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,442 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,296 |
| Random European Flag to Country | 0 | - | 4.89 | 182,520 |
| Random African Flag to Country | 0 | - | 4.88 | 74,964 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,858 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,447 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,587 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,058 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,561 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 78,247 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,056 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,463 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,763 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,674 |
| Every European Country Shape | 0 | - | 4.96 | 201,761 |
| Every African Country Shape | 0 | - | 4.90 | 87,356 |
| Countries of Africa | 0 | - | 5.00 | 2,537,732 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,287 |
| China by Picture | 0 | - | 4.51 | 63,236 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,081 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,848 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,293 |
| The Only European Country ... | 0 | - | 4.91 | 216,702 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,316 |
| Hindu Countries | 0 | - | 4.86 | 50,162 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,177 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,659 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,525 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,259 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,523 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,743 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,851 |
| Asia Capital to Country | 0 | - | 4.96 | 126,678 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,422 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,592 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,900 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,484 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,769 |
| Countries of the Middle East | 0 | - | 4.96 | 201,211 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,308 |
| Slavic Countries | 0 | - | 4.96 | 111,683 |
| African Island Countries | 0 | - | 4.96 | 101,651 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,888 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,204 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,799 |
| Every Country Shape | 0 | - | 5.00 | 465,586 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,464 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,920 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,528 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,550 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,159 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,933 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,828 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,350 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,020 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,688 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,763 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,620 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,243 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,224 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,600 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,267 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,172 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,010 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,278 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,040 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,414 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,175 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,757 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,982 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,471 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,505 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,923 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,356 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,851 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,382 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,448 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,414 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,921 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,235 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,274 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,008 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,313 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,132 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,095 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,892 |
| Monarchies of Europe | 0 | - | 4.90 | 98,165 |
| Monarchies of Asia | 0 | - | 4.97 | 71,100 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,901 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,973 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,577 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,191 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,877 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,490 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,535 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,171 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,331 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,673 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,196 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,343 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,886 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,129 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,521 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,810 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,890 |
| The Only African Country ... | 0 | - | 4.99 | 129,113 |
| The Only American Country ... | 0 | - | 4.92 | 121,630 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,135 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,788 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,877 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,567 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,022 |
| Japan by Picture | 0 | - | 4.45 | 29,244 |
| European Countries with One Border | 0 | - | 4.97 | 182,806 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,606 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,218 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,949 |
| Flags of Oceania | 0 | - | 5.00 | 259,510 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,361 |
| UK Immigration by Country | 0 | - | 4.94 | 140,918 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,263 |
| Central American Countries | 0 | - | 4.98 | 156,492 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,665 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,018 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,254 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,619 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,108 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,442 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,620 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,197 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,504 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,242 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,088 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,466 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,180 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,421 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,452 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,574 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,102 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,856 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,995 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,325,292 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,578 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,139 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,036 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,979 |
| Countries That Border Russia | 0 | - | 4.98 | 461,793 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,048 |
| Countries Bordering France | 0 | - | 4.83 | 402,605 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,466 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,586 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,117 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,961 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,395 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,108 |
| Germany Country Quiz | 0 | - | 4.83 | 157,882 |
| Russia Country Quiz | 0 | - | 4.83 | 114,508 |
| Japan Country Quiz | 0 | - | 4.93 | 142,498 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,833 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,354 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,077 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,351 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,780 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,504 |
| Syria Country Quiz | 0 | - | 4.81 | 32,783 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,802 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,697 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,393 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,673 |
| Random European Capital to Country | 0 | - | 4.98 | 190,940 |
| Random European Country to Capital | 0 | - | 4.93 | 165,139 |
| Random African Country to Capital | 0 | - | 4.94 | 71,218 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,118 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,465 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,395 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,413 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,460 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,511 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,495 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,930 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,756 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,127 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,474 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,261 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 64,883 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,549,260 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,257 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,374 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,206 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,825 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,837 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,752 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,738 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,831 |
