| Flags of Countries that Border China | 0 | - | 4.94 | 98,444 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,484 |
| Hindu Countries | 0 | - | 4.85 | 49,437 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,786 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,884 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,752 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,244 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,500 |
| China by Picture | 0 | - | 4.51 | 62,455 |
| Random European Flag to Country | 0 | - | 4.89 | 180,698 |
| Random African Flag to Country | 0 | - | 4.87 | 74,115 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,200 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,861 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,142 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,275 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,040 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,714 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,259 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,320 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,194 |
| Every European Country Shape | 0 | - | 4.95 | 199,816 |
| Every African Country Shape | 0 | - | 4.90 | 85,833 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,560 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,510 |
| Countries of Africa | 0 | - | 5.00 | 2,503,926 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,601 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,696 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,694 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,312 |
| The Only European Country ... | 0 | - | 4.91 | 213,443 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,805 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,297 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Japan by Picture | 0 | - | 4.45 | 29,011 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,802 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,367 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,482 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,013 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,806 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,342 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,152 |
| Every Country Shape | 0 | - | 5.00 | 457,895 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,148 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,231 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,592 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,097 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,649 |
| All Cities in India with Population of 1 Million | 0 | - | 4.83 | 46,990 |
| Asia Capital to Country | 0 | - | 4.96 | 125,601 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,945 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,138 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,001 |
| Countries of the Middle East | 0 | - | 4.96 | 198,677 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,121 |
| Slavic Countries | 0 | - | 4.96 | 110,762 |
| African Island Countries | 0 | - | 4.96 | 100,640 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,536 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,569 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,342 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,888 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,151 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 152,584 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,551 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 126,462 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,451 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,568 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,660 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,098 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,062 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,177 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,450 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,138 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,311 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,121 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,411 |
| Australia by Picture | 0 | - | 4.41 | 28,410 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,640 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,639 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,730 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,685 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,663 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,068 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,359 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,774 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,855 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,091 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,005 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,749 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,576 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,234 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,241 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,278 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,904 |
| Monarchies of Europe | 0 | - | 4.90 | 97,191 |
| Monarchies of Asia | 0 | - | 4.97 | 70,527 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,374 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 293,771 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 223,753 |
| Country Shapes Quiz #5 | 0 | - | 4.92 | 158,185 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 33,988 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,173 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,510 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,105 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,162 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,923 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,443 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,650 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,342 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,587 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,189 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.83 | 81,705 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,926 |
| The Only African Country ... | 0 | - | 4.99 | 128,251 |
| The Only American Country ... | 0 | - | 4.92 | 120,641 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,728 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,183 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,950 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,190 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,889 |
| Italy by Picture | 0 | - | 4.41 | 30,708 |
| European Countries with One Border | 0 | - | 4.97 | 181,436 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,956 |
| Countries Closest to Africa | 0 | - | 4.96 | 155,995 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,333 |
| Flags of Oceania | 0 | - | 5.00 | 254,544 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,612 |
| UK Immigration by Country | 0 | - | 4.94 | 139,474 |
| Central American Countries | 0 | - | 4.98 | 154,899 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,488 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,651 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,059 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,771 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 239,900 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,066 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,279 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 90,992 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,715 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,698 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,362 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,433 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,168 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,443 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,402 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,696 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,528 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,113 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,062 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,213,275 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,665 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,157 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,010 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,441 |
| Countries That Border Russia | 0 | - | 4.98 | 458,486 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,410 |
| Countries Bordering France | 0 | - | 4.85 | 395,446 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,619 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,164 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,406 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,106 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,939 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,207 |
| Name a Valid Asian Country | 0 | - | 4.98 | 119,922 |
| Germany Country Quiz | 0 | - | 4.82 | 156,378 |
| Russia Country Quiz | 0 | - | 4.85 | 113,545 |
| Italy Country Quiz | 0 | - | 4.82 | 122,060 |
| Japan Country Quiz | 0 | - | 4.92 | 141,097 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 137,943 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,780 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,783 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,989 |
| Morocco Country Quiz | 0 | - | 4.81 | 45,968 |
| Syria Country Quiz | 0 | - | 4.81 | 32,255 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,444 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 322,955 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,943 |
| Random European Capital to Country | 0 | - | 4.98 | 189,040 |
| Random European Country to Capital | 0 | - | 4.92 | 147,320 |
| Random African Country to Capital | 0 | - | 4.94 | 70,144 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,816 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,751 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,722 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,772 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,034 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,097 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,402 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,107 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 93,998 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,483 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,741 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,376 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,449 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,953 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,760 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 93,835 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,064 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,083 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 68,986 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,144 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,233 |
