| Flags of Countries that Border China | 0 | - | 4.94 | 98,909 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,438 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,726 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,545 |
| Random European Flag to Country | 0 | - | 4.89 | 181,711 |
| Random African Flag to Country | 0 | - | 4.88 | 74,576 |
| Every European Country Shape | 0 | - | 4.96 | 201,031 |
| Every African Country Shape | 0 | - | 4.90 | 86,774 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,502 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,432 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,925 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,458 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,078 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,911 |
| Random Asian Flag to Country | 0 | - | 4.74 | 113,200 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,231 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,289 |
| Random African Countries on a Map | 0 | - | 4.99 | 294,969 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,120 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,825 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,883 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,979 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,081 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,488 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,501 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,572 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,529 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,485 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,616 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,693 |
| Countries of Africa | 0 | - | 5.00 | 2,524,692 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,050 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,637 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,384 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,170 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,391 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,504 |
| The Only European Country ... | 0 | - | 4.91 | 215,492 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,341 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,496 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,513 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,751 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,998 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,617 |
| Asia Capital to Country | 0 | - | 4.96 | 126,281 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,837 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,402 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,491 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,712 |
| Countries of the Middle East | 0 | - | 4.96 | 200,217 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,838 |
| Slavic Countries | 0 | - | 4.96 | 111,343 |
| African Island Countries | 0 | - | 4.96 | 101,259 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,960 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,725 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,540 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,444 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,088 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,892 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,385 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,259 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,331 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,447 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,623 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,806 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,004 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,810 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,818 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,662 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,920 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,907 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,441 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,224 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,009 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,644 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,890 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,582 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,936 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,602 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,827 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,896 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,808 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,808 |
| Monarchies of Europe | 0 | - | 4.90 | 97,787 |
| Monarchies of Asia | 0 | - | 4.97 | 70,886 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,703 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,072 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,752 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,844 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,172 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,599 |
| The Only African Country ... | 0 | - | 4.99 | 128,783 |
| The Only American Country ... | 0 | - | 4.92 | 121,262 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,972 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,537 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,532 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,078 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,614 |
| China by Picture | 0 | - | 4.51 | 62,936 |
| European Countries with One Border | 0 | - | 4.97 | 182,263 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,115 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,809 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,378 |
| U.S. State Flags | 0 | - | 4.89 | 169,193 |
| UK Immigration by Country | 0 | - | 4.94 | 140,486 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,095 |
| Central American Countries | 0 | - | 4.98 | 155,661 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,156 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,549 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,809 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,264 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,642 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,277 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,865 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,553 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,197 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,033 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,817 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,594 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,716 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,600 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,731 |
| Countries That Border Russia | 0 | - | 4.98 | 460,629 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,787 |
| Countries Bordering France | 0 | - | 4.83 | 401,425 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,234 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,436 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,839 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,636 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,202 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,228 |
| Germany Country Quiz | 0 | - | 4.82 | 157,327 |
| Russia Country Quiz | 0 | - | 4.85 | 114,128 |
| Italy Country Quiz | 0 | - | 4.82 | 122,809 |
| Japan Country Quiz | 0 | - | 4.93 | 142,041 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,135 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,149 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,966 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,236 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,682 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,673 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,138 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,431 |
| Random European Capital to Country | 0 | - | 4.98 | 190,311 |
| Random European Country to Capital | 0 | - | 4.93 | 162,226 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,971 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,178 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,252 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,331 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,804 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,673 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,954 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,506 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,617 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,929 |
| Australia by Picture | 0 | - | 4.41 | 28,543 |
| Countries Bordering India | 0 | - | 4.98 | 163,241 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,998 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,087 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,056 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,070 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,371 |
| Countries that Border China | 0 | - | 4.96 | 262,631 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,136 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,719 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,339 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,440 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,138 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,486 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,864 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,675 |
| Countries that Border Poland | 0 | - | 4.99 | 171,890 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,132 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,363 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,231 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,962 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,765 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,216 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,735 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,366 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,623 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,767 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,033 |
| 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 | 197,853 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,895 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,100 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,764 |
| Countries Closest to India | 0 | - | 4.97 | 102,537 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,333 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,486 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,763 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,482 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,488 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,570 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,384 |
| Europe Map Quiz | 0 | - | 5.00 | 4,749,387 |
| Pixelated United States Map | 0 | - | 4.89 | 93,909 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,144 |
