| Flags of Countries that Border China | 0 | - | 4.94 | 100,120 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,871 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,797 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,606 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,049 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,864 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,845 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,979 |
| Random European Flag to Country | 0 | - | 4.90 | 184,214 |
| Random African Flag to Country | 0 | - | 4.88 | 75,618 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,508 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,795 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,281 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,982 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,199 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,058 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,841 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,987 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,415 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,028 |
| Every European Country Shape | 0 | - | 4.96 | 202,985 |
| Every African Country Shape | 0 | - | 4.90 | 88,383 |
| Countries of Africa | 0 | - | 5.00 | 2,559,707 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,705 |
| China by Picture | 0 | - | 4.51 | 63,712 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,789 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,861 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,102 |
| The Only European Country ... | 0 | - | 4.91 | 218,997 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,935 |
| Hindu Countries | 0 | - | 4.87 | 50,577 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,503 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,916 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,053 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,843 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,996 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,290 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,056 |
| Asia Capital to Country | 0 | - | 4.96 | 127,390 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,909 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,191 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,636 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,100 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,781 |
| Countries of the Middle East | 0 | - | 4.96 | 202,945 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,177 |
| Slavic Countries | 0 | - | 4.96 | 112,365 |
| African Island Countries | 0 | - | 4.96 | 102,445 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,172 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,733 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,501 |
| Every Country Shape | 0 | - | 5.00 | 471,089 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,466 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,817 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,317 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,604 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,680 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,629 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,562 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,890 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,359 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,507 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,516 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,956 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,790 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,055 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,714 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,267 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,914 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,148 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,129 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,571 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,813 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,511 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,201 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 26,141 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,846 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,519 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,433 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,709 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,397 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,956 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,926 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,771 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,475 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,669 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,416 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,261 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,091 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,669 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,506 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,488 |
| Monarchies of Europe | 0 | - | 4.90 | 98,873 |
| Monarchies of Asia | 0 | - | 4.97 | 71,503 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,288 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,420 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,808 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,218 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,938 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,201 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,146 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,124 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,980 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,925 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,134 |
| 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 | 56,085 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,641 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,109 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,194 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,383 |
| The Only African Country ... | 0 | - | 4.99 | 129,657 |
| The Only American Country ... | 0 | - | 4.92 | 122,215 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,378 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,285 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,654 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,495 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,839 |
| Japan by Picture | 0 | - | 4.45 | 29,423 |
| Russia by Picture | 0 | - | 4.41 | 20,481 |
| European Countries with One Border | 0 | - | 4.97 | 183,795 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,531 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,825 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,947 |
| Flags of Oceania | 0 | - | 5.00 | 262,697 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,586 |
| UK Immigration by Country | 0 | - | 4.94 | 141,713 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,591 |
| Central American Countries | 0 | - | 4.98 | 157,335 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,597 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,401 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,884 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,973 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,096 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,462 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,698 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,333 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,832 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,037 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,100 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,576 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,816 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,204 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,868 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,112 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,557 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,151 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,549 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,338 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,861 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,394,331 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,116 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,879 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,793 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,741 |
| Countries That Border Russia | 0 | - | 4.98 | 464,493 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,465 |
| Countries Bordering France | 0 | - | 4.83 | 404,896 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,838 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,897 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,602 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,816 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,719 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,625 |
| Germany Country Quiz | 0 | - | 4.82 | 158,836 |
| Russia Country Quiz | 0 | - | 4.83 | 115,313 |
| Japan Country Quiz | 0 | - | 4.93 | 143,333 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,999 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,742 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,253 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,587 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,084 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,815 |
| Syria Country Quiz | 0 | - | 4.80 | 33,049 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,004 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,935 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,397 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,066 |
| Random European Capital to Country | 0 | - | 4.98 | 192,142 |
| Random European Country to Capital | 0 | - | 4.93 | 165,894 |
| Random African Country to Capital | 0 | - | 4.95 | 71,754 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,354 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,942 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,726 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,611 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,686 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,733 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,277 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,837 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,633 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,876 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,773 |
| One Border Countries - Shape Quiz | 0 | - | 4.85 | 65,220 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,359 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,559,320 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,041 |
| 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 | 95,409 |
