| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,355 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,612 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,052 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,877 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,696 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,284 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,234 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,892 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,506 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,651 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,347 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,456 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,234 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,572 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,828 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,820 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,762 |
| Countries of Africa | 0 | - | 5.00 | 2,541,208 |
| Top 10 Richest Countries in Asia | 0 | - | 4.74 | 105,776 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,375 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,307 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,982 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,471 |
| The Only European Country ... | 0 | - | 4.91 | 217,042 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,554 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,377 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,707 |
| Every African Country Shape | 0 | - | 4.90 | 87,495 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,170 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,904 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,465 |
| African Capitals by Map | 0 | - | 4.99 | 134,043 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,835 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,048 |
| Countries of the Middle East | 0 | - | 4.96 | 201,384 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,436 |
| Slavic Countries | 0 | - | 4.96 | 111,780 |
| Hindu Countries | 0 | - | 4.86 | 50,232 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,960 |
| African Island Countries | 0 | - | 4.96 | 101,751 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,614 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,048 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,626 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,687 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,179 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,792 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,861 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,675 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,315 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,321 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,692 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,358 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,268 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,104 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,356 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,307 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,602 |
| Random African Flag to Country | 0 | - | 4.88 | 75,033 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,129 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,119 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,526 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,115 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,041 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,234 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,502 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,574 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,985 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,419 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,208 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,149 |
| Monarchies of Europe | 0 | - | 4.90 | 98,244 |
| Monarchies of Asia | 0 | - | 4.97 | 71,151 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,957 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,116 |
| The Only African Country ... | 0 | - | 4.99 | 129,210 |
| The Only American Country ... | 0 | - | 4.92 | 121,723 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,165 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,835 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,972 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,703 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,127 |
| European Countries with One Border | 0 | - | 4.97 | 182,960 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,745 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,297 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,046 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,638 |
| Countries That Border Russia | 0 | - | 4.98 | 462,141 |
| Countries Bordering France | 0 | - | 4.83 | 402,907 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,740 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,341 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,988 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,202 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,235 |
| UK Immigration by Country | 0 | - | 4.94 | 141,041 |
| Central American Countries | 0 | - | 4.98 | 156,620 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,764 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,141 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,470 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,587 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,299 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,171 |
| Arms Exports - United States | 0 | - | 4.77 | 62,468 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,929 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,228 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,136 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,044 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,097 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,628 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,197 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,043 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,433 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,695 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,538 |
| Germany Country Quiz | 0 | - | 4.83 | 158,027 |
| Russia Country Quiz | 0 | - | 4.83 | 114,598 |
| Japan Country Quiz | 0 | - | 4.93 | 142,622 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,014 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,414 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,384 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,820 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,464 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,447,103 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,707 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,725 |
| Countries with Megacities | 0 | - | 4.99 | 264,153 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,570 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,384 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,831 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,443 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,560 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,730 |
| Random European Capital to Country | 0 | - | 4.98 | 191,063 |
| Random European Country to Capital | 0 | - | 4.93 | 165,281 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,537 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,853 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,309 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,708 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,151 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,540 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,452 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,444 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,500 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,709 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,232 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,067 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,575 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,723 |
| Every European Country Shape | 0 | - | 4.96 | 202,005 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,885 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,346 |
| Countries Bordering India | 0 | - | 4.98 | 163,470 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,311 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,397 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,210 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,374 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,577 |
| Countries that Border China | 0 | - | 4.96 | 263,351 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,462 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,909 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,622 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 120,397 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,512 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,787 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,250 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,922 |
| Countries that Border Poland | 0 | - | 4.99 | 172,412 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,834 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,890 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,512 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,211 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,251 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,429 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,914 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,197 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,915 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,062 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,231 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,653 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,640 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,473 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,994 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,174 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,343 |
| Countries Closest to India | 0 | - | 4.97 | 102,875 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,733 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,195 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,991 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,944 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,770 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,037 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,215 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,973 |
| Asia Map Quiz | 0 | - | 4.99 | 918,062 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,598 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,565 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,275 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,337 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,877 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,576 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,517 |
