| Flags of Countries that Border China | 0 | - | 4.94 | 98,464 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,299 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,065 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,495 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,815 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,902 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,766 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,273 |
| Random European Flag to Country | 0 | - | 4.89 | 180,746 |
| Random African Flag to Country | 0 | - | 4.87 | 74,134 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,560 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,874 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,159 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,603 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,529 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,123 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,895 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,282 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,332 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,204 |
| Every European Country Shape | 0 | - | 4.95 | 199,848 |
| Every African Country Shape | 0 | - | 4.90 | 85,869 |
| Countries of Africa | 0 | - | 5.00 | 2,504,629 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,607 |
| China by Picture | 0 | - | 4.51 | 62,473 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,747 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,725 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,347 |
| The Only European Country ... | 0 | - | 4.91 | 213,518 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,847 |
| Hindu Countries | 0 | - | 4.85 | 49,448 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,335 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,157 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,826 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,632 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,296 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,570 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,721 |
| Asia Capital to Country | 0 | - | 4.96 | 125,630 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,979 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,147 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,651 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,063 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,057 |
| Countries of the Middle East | 0 | - | 4.96 | 198,714 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,153 |
| Slavic Countries | 0 | - | 4.96 | 110,775 |
| African Island Countries | 0 | - | 4.96 | 100,668 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,459 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,529 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,325 |
| Every Country Shape | 0 | - | 5.00 | 458,050 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,509 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,593 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,365 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,932 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,180 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,705 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,592 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,498 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,486 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,588 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,677 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,114 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,080 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,201 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,472 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,158 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,324 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,136 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,427 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,219 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,835 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,645 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,650 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,740 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,294 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,726 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,695 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,084 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,370 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,798 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,868 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,101 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,073 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,788 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,582 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,253 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,268 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,297 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,923 |
| Monarchies of Europe | 0 | - | 4.90 | 97,217 |
| Monarchies of Asia | 0 | - | 4.97 | 70,542 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,381 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 293,923 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 223,880 |
| Country Shapes Quiz #5 | 0 | - | 4.92 | 159,494 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,073 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,204 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,540 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,126 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,187 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,939 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,466 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,665 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,548 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,359 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,621 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,209 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 81,721 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,949 |
| The Only African Country ... | 0 | - | 4.99 | 128,268 |
| The Only American Country ... | 0 | - | 4.92 | 120,666 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,735 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,205 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,967 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,229 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,931 |
| Japan by Picture | 0 | - | 4.45 | 29,016 |
| European Countries with One Border | 0 | - | 4.97 | 181,466 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,974 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,018 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,369 |
| Flags of Oceania | 0 | - | 5.00 | 254,645 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,662 |
| UK Immigration by Country | 0 | - | 4.94 | 139,497 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,820 |
| Central American Countries | 0 | - | 4.98 | 154,922 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,533 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,677 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,078 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,789 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,999 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,101 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,299 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,007 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,733 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,711 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,380 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,463 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,192 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,473 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,432 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,718 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,538 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,129 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,122 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,215,625 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,708 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,174 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,036 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,452 |
| Countries That Border Russia | 0 | - | 4.98 | 458,560 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,421 |
| Countries Bordering France | 0 | - | 4.85 | 396,720 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,714 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,172 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,425 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,123 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,946 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,311 |
| Germany Country Quiz | 0 | - | 4.82 | 156,405 |
| Russia Country Quiz | 0 | - | 4.85 | 113,564 |
| Italy Country Quiz | 0 | - | 4.82 | 122,083 |
| Japan Country Quiz | 0 | - | 4.92 | 141,119 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,984 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,794 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,793 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,999 |
| Morocco Country Quiz | 0 | - | 4.81 | 45,985 |
| Syria Country Quiz | 0 | - | 4.81 | 32,265 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,455 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,109 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,954 |
| Random European Capital to Country | 0 | - | 4.98 | 189,070 |
| Random European Country to Capital | 0 | - | 4.92 | 147,338 |
| Random African Country to Capital | 0 | - | 4.94 | 70,157 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,754 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,740 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,780 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,043 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,105 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,173 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,424 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,167 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,060 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,603 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,749 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,398 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,458 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,534,233 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,020 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,964 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,773 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,853 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,083 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,093 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,002 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,164 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,246 |
