| Flags of Countries that Border China | 0 | - | 4.94 | 99,391 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,749 |
| Hindu Countries | 0 | - | 4.86 | 50,157 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 183,859 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,837 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,435 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,283 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,835 |
| China by Picture | 0 | - | 4.51 | 63,221 |
| Random European Flag to Country | 0 | - | 4.89 | 182,477 |
| Random African Flag to Country | 0 | - | 4.88 | 74,947 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,028 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,439 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,498 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,163 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,039 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,928 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,451 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,755 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,669 |
| Every European Country Shape | 0 | - | 4.96 | 201,720 |
| Every African Country Shape | 0 | - | 4.90 | 87,325 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,034 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,545 |
| Countries of Africa | 0 | - | 5.00 | 2,537,295 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,274 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,049 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,837 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,265 |
| The Only European Country ... | 0 | - | 4.91 | 216,653 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,281 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,152 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,656 |
| Japan by Picture | 0 | - | 4.45 | 29,240 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,302 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,647 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,789 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,456 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,518 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,156 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,760 |
| Every Country Shape | 0 | - | 5.00 | 465,442 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,325 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,249 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,380 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,805 |
| All Cities in India with Population of 1 Million | 0 | - | 4.83 | 47,555 |
| Asia Capital to Country | 0 | - | 4.96 | 126,662 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,403 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,588 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,735 |
| Countries of the Middle East | 0 | - | 4.96 | 201,188 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,297 |
| Slavic Countries | 0 | - | 4.96 | 111,669 |
| African Island Countries | 0 | - | 4.96 | 101,638 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,884 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,880 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,900 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,518 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,530 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,149 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,923 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,819 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,344 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,997 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,677 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,743 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,613 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,233 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,216 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,583 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,248 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,158 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,000 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,270 |
| Australia by Picture | 0 | - | 4.41 | 28,612 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,173 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,749 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,980 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,458 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,902 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,337 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,843 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,375 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,444 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,404 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,911 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,208 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,251 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,006 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,298 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,127 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,089 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,881 |
| Monarchies of Europe | 0 | - | 4.90 | 98,155 |
| Monarchies of Asia | 0 | - | 4.97 | 71,092 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,894 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,942 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,538 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,168 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,832 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,479 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,522 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,161 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,320 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,664 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,192 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,336 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,116 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,509 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,802 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,886 |
| The Only African Country ... | 0 | - | 4.99 | 129,105 |
| The Only American Country ... | 0 | - | 4.92 | 121,615 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,130 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,784 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,867 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,541 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,010 |
| Italy by Picture | 0 | - | 4.41 | 30,939 |
| European Countries with One Border | 0 | - | 4.97 | 182,788 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,584 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,210 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,928 |
| Flags of Oceania | 0 | - | 5.00 | 259,463 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,333 |
| UK Immigration by Country | 0 | - | 4.94 | 140,910 |
| Central American Countries | 0 | - | 4.98 | 156,482 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,650 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,999 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,238 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,612 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,064 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,425 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,613 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,189 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,496 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,234 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,081 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,454 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,169 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,411 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,441 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,562 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,093 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,848 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,942 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,323,933 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,555 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,123 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,019 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,970 |
| Countries That Border Russia | 0 | - | 4.98 | 461,759 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,038 |
| Countries Bordering France | 0 | - | 4.83 | 402,565 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,432 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,578 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,107 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,953 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,389 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,045 |
| Germany Country Quiz | 0 | - | 4.83 | 157,865 |
| Russia Country Quiz | 0 | - | 4.85 | 114,496 |
| Italy Country Quiz | 0 | - | 4.80 | 123,413 |
| Japan Country Quiz | 0 | - | 4.93 | 142,483 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,813 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,346 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,072 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,344 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,778 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,495 |
| Syria Country Quiz | 0 | - | 4.81 | 32,777 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,797 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,692 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,292 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,669 |
| Random European Capital to Country | 0 | - | 4.98 | 190,918 |
| Random European Country to Capital | 0 | - | 4.93 | 165,129 |
| Random African Country to Capital | 0 | - | 4.94 | 71,212 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,258 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,113 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,459 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,391 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,410 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,454 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,482 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,876 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,727 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,083 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,469 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,248 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,880 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,366 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,199 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,817 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,830 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,746 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,734 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,825 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,913 |
