| Flags of Countries that Border China | 0 | - | 4.94 | 100,075 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,570 |
| Random European Flag to Country | 0 | - | 4.90 | 184,104 |
| Random African Flag to Country | 0 | - | 4.88 | 75,591 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,823 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,754 |
| Every European Country Shape | 0 | - | 4.96 | 202,856 |
| Every African Country Shape | 0 | - | 4.90 | 88,319 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,890 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,806 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,941 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,824 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,814 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,361 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,024 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,488 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,772 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,110 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,416 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,956 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,385 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,005 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,739 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,155 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,978 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,376 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,267 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,116 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,115 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,145 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,239 |
| Countries of Africa | 0 | - | 5.00 | 2,557,866 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,674 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,456 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,227 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,644 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,786 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,999 |
| The Only European Country ... | 0 | - | 4.91 | 218,816 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,814 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,415 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,890 |
| China by Picture | 0 | - | 4.51 | 63,682 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,118 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,984 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,673 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,804 |
| Asia Capital to Country | 0 | - | 4.96 | 127,335 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,864 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,158 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,607 |
| Countries of the Middle East | 0 | - | 4.96 | 202,573 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,121 |
| Slavic Countries | 0 | - | 4.96 | 112,319 |
| African Island Countries | 0 | - | 4.96 | 102,395 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,152 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,063 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,758 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,278 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,524 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,277 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,437 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,479 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,933 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,749 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,985 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,459 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,217 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,846 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,104 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,078 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,015 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,171 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,822 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,315 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,628 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,946 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,361 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,909 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,433 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,239 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,047 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,616 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,466 |
| Monarchies of Europe | 0 | - | 4.90 | 98,801 |
| Monarchies of Asia | 0 | - | 4.97 | 71,477 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,259 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,706 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,600 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,062 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,165 |
| The Only African Country ... | 0 | - | 4.99 | 129,619 |
| The Only American Country ... | 0 | - | 4.92 | 122,178 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,369 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,257 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,441 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,421 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,776 |
| Japan by Picture | 0 | - | 4.45 | 29,412 |
| European Countries with One Border | 0 | - | 4.97 | 183,708 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,465 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,767 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,873 |
| U.S. State Flags | 0 | - | 4.89 | 172,761 |
| UK Immigration by Country | 0 | - | 4.94 | 141,641 |
| Central American Countries | 0 | - | 4.98 | 157,257 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,544 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,337 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,770 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,921 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,059 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,284 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,610 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,282 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,795 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,007 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,040 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,552 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,761 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,308 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,814 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,737 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,717 |
| Countries That Border Russia | 0 | - | 4.98 | 464,357 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,430 |
| Countries Bordering France | 0 | - | 4.83 | 404,743 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,699 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,877 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,558 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,767 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,692 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,391 |
| Germany Country Quiz | 0 | - | 4.82 | 158,773 |
| Russia Country Quiz | 0 | - | 4.83 | 115,274 |
| Japan Country Quiz | 0 | - | 4.93 | 143,268 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,906 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,714 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,241 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,564 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,068 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,989 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,916 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,055 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,794 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,027 |
| Random European Capital to Country | 0 | - | 4.98 | 192,067 |
| Random European Country to Capital | 0 | - | 4.93 | 165,833 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,544 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,328 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,697 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,594 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,668 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,678 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,488 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,740 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,778 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,957 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,116 |
| Australia by Picture | 0 | - | 4.41 | 28,735 |
| Countries Bordering India | 0 | - | 4.98 | 163,794 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,980 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,914 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,686 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,031 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,804 |
| Countries that Border China | 0 | - | 4.96 | 264,200 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,072 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,113 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,161 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,736 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,031 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,901 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,854 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,226 |
| Countries that Border Poland | 0 | - | 4.99 | 173,110 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,474 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,392 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,819 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,500 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,794 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,599 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,132 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,035 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,231 |
| Countries Closest to Vietnam | 0 | - | 4.96 | 94,348 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,447 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 56,112 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 105,006 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,104 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 64,108 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,717 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,879 |
| Countries Closest to India | 0 | - | 4.97 | 103,196 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,162 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,311 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 69,234 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,272 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,410 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,981 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,543 |
