| Flags of Countries that Border China | 0 | - | 4.94 | 98,909 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,440 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,729 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,546 |
| Random European Flag to Country | 0 | - | 4.89 | 181,716 |
| Random African Flag to Country | 0 | - | 4.88 | 74,577 |
| Every European Country Shape | 0 | - | 4.96 | 201,037 |
| Every African Country Shape | 0 | - | 4.90 | 86,779 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,504 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,433 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,949 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,460 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,080 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,922 |
| Random Asian Flag to Country | 0 | - | 4.74 | 113,201 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,233 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,310 |
| Random African Countries on a Map | 0 | - | 4.99 | 294,972 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,123 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,829 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,904 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,984 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,087 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,489 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,504 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,573 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,529 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,486 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,616 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,695 |
| Countries of Africa | 0 | - | 5.00 | 2,524,810 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,051 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,639 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,386 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,172 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,393 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,508 |
| The Only European Country ... | 0 | - | 4.91 | 215,496 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,349 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,497 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,513 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,755 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,999 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,630 |
| Asia Capital to Country | 0 | - | 4.96 | 126,286 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,839 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,402 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,497 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,715 |
| Countries of the Middle East | 0 | - | 4.96 | 200,256 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,840 |
| Slavic Countries | 0 | - | 4.96 | 111,344 |
| African Island Countries | 0 | - | 4.96 | 101,264 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,960 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,727 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,573 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,451 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,098 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,895 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,391 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,260 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,340 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,447 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,627 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,808 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,008 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,811 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,822 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,666 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,923 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,907 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,442 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,225 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,022 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,652 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,891 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,584 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,937 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,603 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,828 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,902 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,810 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,810 |
| Monarchies of Europe | 0 | - | 4.90 | 97,789 |
| Monarchies of Asia | 0 | - | 4.97 | 70,888 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,706 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,075 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,754 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,844 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,175 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,600 |
| The Only African Country ... | 0 | - | 4.99 | 128,787 |
| The Only American Country ... | 0 | - | 4.92 | 121,263 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,973 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,539 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,533 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,082 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,618 |
| China by Picture | 0 | - | 4.51 | 62,936 |
| European Countries with One Border | 0 | - | 4.97 | 182,264 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,118 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,813 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,384 |
| U.S. State Flags | 0 | - | 4.89 | 169,200 |
| UK Immigration by Country | 0 | - | 4.94 | 140,489 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,096 |
| Central American Countries | 0 | - | 4.98 | 155,667 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,158 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,551 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,813 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,268 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,656 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,279 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,867 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,557 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,198 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,033 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,818 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,595 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,719 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,605 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,735 |
| Countries That Border Russia | 0 | - | 4.98 | 460,639 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,788 |
| Countries Bordering France | 0 | - | 4.83 | 401,429 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,241 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,438 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,840 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,637 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,203 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,243 |
| Germany Country Quiz | 0 | - | 4.82 | 157,334 |
| Russia Country Quiz | 0 | - | 4.85 | 114,130 |
| Italy Country Quiz | 0 | - | 4.82 | 122,809 |
| Japan Country Quiz | 0 | - | 4.93 | 142,041 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,140 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,151 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,967 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,237 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,683 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,691 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,139 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,435 |
| Random European Capital to Country | 0 | - | 4.98 | 190,320 |
| Random European Country to Capital | 0 | - | 4.93 | 162,331 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,974 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,181 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,253 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,331 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,806 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,679 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,955 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,520 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,617 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,932 |
| Australia by Picture | 0 | - | 4.41 | 28,543 |
| Countries Bordering India | 0 | - | 4.98 | 163,242 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,002 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,088 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,059 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,073 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,373 |
| Countries that Border China | 0 | - | 4.96 | 262,635 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,140 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,721 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,339 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,441 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,139 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,511 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,865 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,675 |
| Countries that Border Poland | 0 | - | 4.99 | 171,895 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,136 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,366 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,232 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,962 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,771 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,216 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,736 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,370 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,625 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,770 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,035 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,288 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,316 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,856 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,895 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,103 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,767 |
| Countries Closest to India | 0 | - | 4.97 | 102,541 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,335 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,486 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,766 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,486 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,488 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,571 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,385 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,504 |
| Pixelated United States Map | 0 | - | 4.89 | 93,911 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,168 |
