| Random European Flag to Country | 0 | - | 4.89 | 181,970 |
| Random African Flag to Country | 0 | - | 4.88 | 74,675 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 169,732 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,562 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,052 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,344 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,297 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,089 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,864 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,697 |
| Every European Country Shape | 0 | - | 4.96 | 201,304 |
| Every African Country Shape | 0 | - | 4.90 | 87,019 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,510 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,624 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,344 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,932 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,304 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,317 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 130,998 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,998 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,217 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,597 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,560 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,637 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,673 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,622 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,586 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,697 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,782 |
| Countries of Africa | 0 | - | 5.00 | 2,530,202 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,149 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,978 |
| Random U.S. States on a Map | 0 | - | 4.96 | 625,085 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,515 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,543 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,302 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,617 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,837 |
| The Only European Country ... | 0 | - | 4.91 | 215,998 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,745 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,777 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,581 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,590 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,103 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,145 |
| Asia Capital to Country | 0 | - | 4.96 | 126,472 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,071 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,501 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,173 |
| Countries of the Middle East | 0 | - | 4.96 | 200,744 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,004 |
| Slavic Countries | 0 | - | 4.96 | 111,495 |
| African Island Countries | 0 | - | 4.96 | 101,432 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,790 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,657 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,280 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,176 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,647 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,430 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,533 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,510 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,085 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,978 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,387 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,005 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,972 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,816 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,078 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,504 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,069 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,618 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,313 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,421 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,018 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,035 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,691 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,092 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,731 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,907 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,052 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,935 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,932 |
| Monarchies of Europe | 0 | - | 4.90 | 97,958 |
| Monarchies of Asia | 0 | - | 4.97 | 70,984 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,779 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,191 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,800 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,955 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,335 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,695 |
| The Only African Country ... | 0 | - | 4.98 | 128,935 |
| The Only American Country ... | 0 | - | 4.92 | 121,404 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,060 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,639 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,668 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,253 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,779 |
| European Countries with One Border | 0 | - | 4.97 | 182,514 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,321 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,997 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,601 |
| U.S. State Flags | 0 | - | 4.89 | 169,732 |
| UK Immigration by Country | 0 | - | 4.94 | 140,678 |
| Central American Countries | 0 | - | 4.98 | 155,894 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,327 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,721 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,016 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,451 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,226 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,961 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,348 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,931 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,312 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,125 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,938 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,709 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,893 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,786 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,825 |
| China by Picture | 0 | - | 4.51 | 63,053 |
| Countries That Border Russia | 0 | - | 4.98 | 461,123 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,882 |
| Countries Bordering France | 0 | - | 4.83 | 401,904 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,621 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,501 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,948 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,782 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,291 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,978 |
| Germany Country Quiz | 0 | - | 4.82 | 157,583 |
| Russia Country Quiz | 0 | - | 4.85 | 114,283 |
| Italy Country Quiz | 0 | - | 4.82 | 123,202 |
| Japan Country Quiz | 0 | - | 4.93 | 142,221 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,467 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,238 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,016 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,295 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,679 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,391 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,724 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,860 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,547 |
| Random European Capital to Country | 0 | - | 4.98 | 190,627 |
| Random European Country to Capital | 0 | - | 4.93 | 164,603 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,170 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,042 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,276 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,330 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,382 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,259 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,108 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,078 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,466 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,085 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,435 |
| Australia by Picture | 0 | - | 4.41 | 28,566 |
| Countries Bordering India | 0 | - | 4.98 | 163,322 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,095 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,187 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,102 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,148 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,449 |
| Countries that Border China | 0 | - | 4.96 | 262,857 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,231 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,786 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,424 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,522 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,251 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,731 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,994 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,754 |
| Countries that Border Poland | 0 | - | 4.99 | 172,057 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,349 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,514 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,327 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,040 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,911 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,257 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,793 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,633 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,722 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,852 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,090 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,409 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,416 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,026 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,926 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,180 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,877 |
| Countries Closest to India | 0 | - | 4.97 | 102,636 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,455 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,710 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,835 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,696 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,612 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,634 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,417 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,599 |
| Pixelated United States Map | 0 | - | 4.87 | 94,076 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,112 |
