| Flags of Countries that Border China | 0 | - | 4.94 | 100,122 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,874 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,800 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,606 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,060 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,871 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,846 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,984 |
| Random European Flag to Country | 0 | - | 4.90 | 184,216 |
| Random African Flag to Country | 0 | - | 4.88 | 75,620 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,510 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,796 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,295 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,984 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,200 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,062 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,859 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,987 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,416 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,028 |
| Every European Country Shape | 0 | - | 4.96 | 202,991 |
| Every African Country Shape | 0 | - | 4.90 | 88,384 |
| Countries of Africa | 0 | - | 5.00 | 2,559,793 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,707 |
| China by Picture | 0 | - | 4.51 | 63,715 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,796 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,863 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,109 |
| The Only European Country ... | 0 | - | 4.91 | 219,006 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,941 |
| Hindu Countries | 0 | - | 4.87 | 50,577 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,509 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,916 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,054 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,847 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,061 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,356 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,074 |
| Asia Capital to Country | 0 | - | 4.96 | 127,394 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,910 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,192 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,645 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,111 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,788 |
| Countries of the Middle East | 0 | - | 4.96 | 202,949 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,181 |
| Slavic Countries | 0 | - | 4.96 | 112,368 |
| African Island Countries | 0 | - | 4.96 | 102,447 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,174 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,742 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,507 |
| Every Country Shape | 0 | - | 5.00 | 471,103 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,512 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,823 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,320 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,605 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,682 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,633 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,569 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,893 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,367 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,510 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,524 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,958 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,794 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,056 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,716 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,269 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,916 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,151 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,130 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,573 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,813 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,513 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,203 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,142 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,847 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,561 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,443 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,714 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,399 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,957 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,928 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,771 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,478 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,673 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,420 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,262 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,093 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,670 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,510 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,490 |
| Monarchies of Europe | 0 | - | 4.90 | 98,875 |
| Monarchies of Asia | 0 | - | 4.97 | 71,504 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,290 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,423 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,813 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,220 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,941 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,206 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,149 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,128 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,980 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,926 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,135 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,642 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,743 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,086 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,642 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,110 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,195 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,384 |
| The Only African Country ... | 0 | - | 4.99 | 129,659 |
| The Only American Country ... | 0 | - | 4.92 | 122,215 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,380 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,287 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,688 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,496 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,840 |
| Japan by Picture | 0 | - | 4.45 | 29,423 |
| Russia by Picture | 0 | - | 4.41 | 20,481 |
| European Countries with One Border | 0 | - | 4.97 | 183,802 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,537 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,825 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,952 |
| Flags of Oceania | 0 | - | 5.00 | 262,714 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,596 |
| UK Immigration by Country | 0 | - | 4.94 | 141,715 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,592 |
| Central American Countries | 0 | - | 4.98 | 157,335 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,598 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,406 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,893 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,978 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,099 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,471 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,704 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,335 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,835 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,040 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,102 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,577 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,819 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,205 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,869 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,113 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,558 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,153 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,552 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,338 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,863 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,394,651 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,122 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,882 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,793 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,743 |
| Countries That Border Russia | 0 | - | 4.98 | 464,498 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,468 |
| Countries Bordering France | 0 | - | 4.83 | 404,907 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,847 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,897 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,604 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,817 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,722 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,637 |
| Germany Country Quiz | 0 | - | 4.82 | 158,837 |
| Russia Country Quiz | 0 | - | 4.83 | 115,316 |
| Japan Country Quiz | 0 | - | 4.93 | 143,334 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,003 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,744 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,253 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,590 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,085 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,815 |
| Syria Country Quiz | 0 | - | 4.80 | 33,050 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,004 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,937 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,414 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,071 |
| Random European Capital to Country | 0 | - | 4.98 | 192,146 |
| Random European Country to Capital | 0 | - | 4.93 | 165,899 |
| Random African Country to Capital | 0 | - | 4.95 | 71,758 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,357 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,943 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,726 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,612 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,686 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,734 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,283 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,844 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,639 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,877 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,775 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 65,222 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,360 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,559,370 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,043 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,687 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,491 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,412 |
