| Flags of Countries that Border China | 0 | - | 4.94 | 98,956 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,780 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,609 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,492 |
| Random European Flag to Country | 0 | - | 4.89 | 181,812 |
| Random African Flag to Country | 0 | - | 4.88 | 74,618 |
| Every European Country Shape | 0 | - | 4.96 | 201,152 |
| Every African Country Shape | 0 | - | 4.90 | 86,872 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,590 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,459 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,284 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,516 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,114 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,078 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,229 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,273 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,710 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,130 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,933 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,383 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,033 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,169 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,514 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,568 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,620 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,570 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,530 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,651 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,729 |
| Countries of Africa | 0 | - | 5.00 | 2,527,259 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,096 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,764 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,445 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,322 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,481 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,638 |
| The Only European Country ... | 0 | - | 4.91 | 215,720 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,532 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,602 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,537 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,833 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,050 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,817 |
| Asia Capital to Country | 0 | - | 4.96 | 126,355 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,930 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,438 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,190 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,896 |
| Countries of the Middle East | 0 | - | 4.96 | 200,564 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,894 |
| Slavic Countries | 0 | - | 4.96 | 111,402 |
| African Island Countries | 0 | - | 4.96 | 101,326 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,757 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,448 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,549 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,168 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,021 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,503 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,328 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,421 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,479 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,717 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,871 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,069 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,887 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,879 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,739 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,981 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,223 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,929 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,486 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,261 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,188 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,800 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,958 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,626 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,988 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,653 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,866 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,959 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,858 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,856 |
| Monarchies of Europe | 0 | - | 4.90 | 97,860 |
| Monarchies of Asia | 0 | - | 4.97 | 70,918 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,738 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,117 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,771 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,888 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,236 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,637 |
| The Only African Country ... | 0 | - | 4.99 | 128,856 |
| The Only American Country ... | 0 | - | 4.92 | 121,319 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,018 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,581 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,601 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,155 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,688 |
| China by Picture | 0 | - | 4.51 | 62,984 |
| European Countries with One Border | 0 | - | 4.97 | 182,387 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,209 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,883 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,497 |
| U.S. State Flags | 0 | - | 4.89 | 169,433 |
| UK Immigration by Country | 0 | - | 4.94 | 140,556 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,121 |
| Central American Countries | 0 | - | 4.98 | 155,776 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,232 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,635 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,885 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,321 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,904 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,403 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,942 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,624 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,247 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,076 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,874 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,649 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,780 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,681 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,773 |
| Countries That Border Russia | 0 | - | 4.98 | 460,843 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,833 |
| Countries Bordering France | 0 | - | 4.83 | 401,634 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,421 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,469 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,885 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,709 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,241 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,554 |
| Germany Country Quiz | 0 | - | 4.82 | 157,440 |
| Russia Country Quiz | 0 | - | 4.85 | 114,184 |
| Italy Country Quiz | 0 | - | 4.82 | 122,889 |
| Japan Country Quiz | 0 | - | 4.93 | 142,112 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,259 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,185 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,986 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,261 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,635 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,696 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,137 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,193 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,475 |
| Random European Capital to Country | 0 | - | 4.98 | 190,481 |
| Random European Country to Capital | 0 | - | 4.93 | 163,984 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,006 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,231 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,296 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,362 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,988 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,859 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,008 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,879 |
| Top 10 Richest Countries in Africa | 0 | - | 4.86 | 75,678 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,027 |
| Australia by Picture | 0 | - | 4.41 | 28,551 |
| Countries Bordering India | 0 | - | 4.98 | 163,275 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,036 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,130 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,080 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,104 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,414 |
| Countries that Border China | 0 | - | 4.96 | 262,717 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,182 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,757 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,381 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,468 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,187 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,713 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,918 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,720 |
| Countries that Border Poland | 0 | - | 4.99 | 171,967 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,234 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,436 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,281 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,990 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 74,827 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,233 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,764 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,491 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,669 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,807 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,055 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,334 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,356 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,927 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,909 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,134 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,811 |
| Countries Closest to India | 0 | - | 4.97 | 102,577 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,378 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,585 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,799 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,555 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,545 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,593 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,399 |
| Europe Map Quiz | 0 | - | 5.00 | 4,752,154 |
| Pixelated United States Map | 0 | - | 4.87 | 93,992 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,994 |
