| Flags of Countries that Border China | 0 | - | 4.94 | 98,993 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,514 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,819 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,643 |
| Random European Flag to Country | 0 | - | 4.89 | 181,864 |
| Random African Flag to Country | 0 | - | 4.88 | 74,642 |
| Every European Country Shape | 0 | - | 4.96 | 201,199 |
| Every African Country Shape | 0 | - | 4.90 | 86,917 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,641 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,481 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,389 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,553 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,133 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,183 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,006 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,251 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,290 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,906 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,189 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,992 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,632 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,110 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,519 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,528 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,597 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,644 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,596 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,555 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.81 | 68,758 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,672 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,756 |
| Countries of Africa | 0 | - | 5.00 | 2,528,492 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,110 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,872 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,469 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,392 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,522 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,711 |
| The Only European Country ... | 0 | - | 4.91 | 215,834 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,612 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,659 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,548 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,882 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,067 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,934 |
| Asia Capital to Country | 0 | - | 4.96 | 126,390 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,975 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,469 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,655 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,014 |
| Countries of the Middle East | 0 | - | 4.96 | 200,642 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,933 |
| Slavic Countries | 0 | - | 4.96 | 111,436 |
| African Island Countries | 0 | - | 4.96 | 101,367 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,768 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,907 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,596 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,217 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,085 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,571 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,368 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,469 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,491 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,031 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,913 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,331 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,934 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,924 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,768 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,015 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,944 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,500 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,276 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,295 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,927 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,986 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,654 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,031 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,686 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,875 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,989 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,882 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,893 |
| Monarchies of Europe | 0 | - | 4.90 | 97,890 |
| Monarchies of Asia | 0 | - | 4.97 | 70,934 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,749 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,145 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,787 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,919 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,273 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,659 |
| The Only African Country ... | 0 | - | 4.99 | 128,880 |
| The Only American Country ... | 0 | - | 4.92 | 121,360 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,037 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,596 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,632 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,189 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,725 |
| China by Picture | 0 | - | 4.51 | 63,013 |
| European Countries with One Border | 0 | - | 4.97 | 182,440 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,253 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,951 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,543 |
| U.S. State Flags | 0 | - | 4.89 | 169,565 |
| UK Immigration by Country | 0 | - | 4.94 | 140,598 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,133 |
| Central American Countries | 0 | - | 4.98 | 155,819 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,259 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,658 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,927 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,348 |
| African Countries with the Most Muslims | 0 | - | 4.81 | 100,733 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,026 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,470 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,989 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,662 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,269 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,094 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,890 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,671 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,813 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,717 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,789 |
| Countries That Border Russia | 0 | - | 4.98 | 460,955 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,845 |
| Countries Bordering France | 0 | - | 4.83 | 401,737 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,499 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,478 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,905 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,729 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,256 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,712 |
| Germany Country Quiz | 0 | - | 4.82 | 157,492 |
| Russia Country Quiz | 0 | - | 4.85 | 114,224 |
| Italy Country Quiz | 0 | - | 4.82 | 123,129 |
| Japan Country Quiz | 0 | - | 4.93 | 142,156 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,326 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,207 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,992 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,276 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,650 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,701 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,360 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,213 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,507 |
| Random European Capital to Country | 0 | - | 4.98 | 190,543 |
| Random European Country to Capital | 0 | - | 4.93 | 164,299 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,020 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,255 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,312 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,368 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,074 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,937 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,032 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,044 |
| Top 10 Richest Countries in Africa | 0 | - | 4.86 | 75,713 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,087 |
| Australia by Picture | 0 | - | 4.41 | 28,558 |
| Countries Bordering India | 0 | - | 4.98 | 163,293 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,063 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,159 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,090 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,122 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,428 |
| Countries that Border China | 0 | - | 4.96 | 262,771 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,204 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,768 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,400 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,491 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,217 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,718 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,947 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,732 |
| Countries that Border Poland | 0 | - | 4.99 | 171,999 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,275 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,467 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,298 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,005 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 74,857 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,242 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,771 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,535 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,685 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,823 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,067 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,364 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,374 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,961 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,917 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,152 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,832 |
| Countries Closest to India | 0 | - | 4.97 | 102,601 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,413 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,640 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,812 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,585 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,568 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,603 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,408 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,617 |
