| Every European Country Shape | 0 | - | 4.96 | 201,433 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,619 |
| Every African Country Shape | 0 | - | 4.90 | 87,135 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,356 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,344 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,239 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,020 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,392 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,733 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,720 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,044 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,822 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,134 |
| U.S. State Flags | 0 | - | 4.89 | 170,001 |
| Countries of Africa | 0 | - | 5.00 | 2,532,427 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,713 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,705 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,972 |
| The Only European Country ... | 0 | - | 4.91 | 216,224 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,931 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,900 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,608 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,978 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,462 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,371 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,353 |
| Countries of the Middle East | 0 | - | 4.96 | 200,900 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,107 |
| Slavic Countries | 0 | - | 4.96 | 111,544 |
| African Island Countries | 0 | - | 4.96 | 101,506 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,825 |
| Random European Flag to Country | 0 | - | 4.89 | 182,142 |
| Random African Flag to Country | 0 | - | 4.88 | 74,729 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,156 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,736 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,366 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,312 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,779 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,515 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,611 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,552 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,139 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,062 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,477 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,100 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,034 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,885 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,162 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,184 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,022 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,843 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,028 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,618 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,600 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,642 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,128 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,706 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,374 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,789 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,131 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,003 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,998 |
| Monarchies of Europe | 0 | - | 4.90 | 98,016 |
| Monarchies of Asia | 0 | - | 4.97 | 71,016 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,806 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,525 |
| The Only African Country ... | 0 | - | 4.99 | 129,006 |
| The Only American Country ... | 0 | - | 4.92 | 121,467 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,089 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,706 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,735 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,350 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,848 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,913 |
| European Countries with One Border | 0 | - | 4.97 | 182,601 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,419 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,117 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,772 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,044 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,072 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,268 |
| UK Immigration by Country | 0 | - | 4.94 | 140,759 |
| Central American Countries | 0 | - | 4.98 | 156,227 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,396 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,828 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,108 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,512 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,483 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,166 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,465 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 133,347 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,038 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,376 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,171 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,988 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,760 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,006 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,863 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,907 |
| Countries That Border Russia | 0 | - | 4.98 | 461,344 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,955 |
| Countries Bordering France | 0 | - | 4.83 | 402,123 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,785 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,532 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,002 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,839 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,315 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,371 |
| Germany Country Quiz | 0 | - | 4.82 | 157,689 |
| Russia Country Quiz | 0 | - | 4.85 | 114,358 |
| Italy Country Quiz | 0 | - | 4.82 | 123,279 |
| Japan Country Quiz | 0 | - | 4.93 | 142,308 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,591 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,280 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,031 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,314 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,709 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,641 |
| Europe Flag Map - Find the Errors | 0 | - | 4.25 | 61,681 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,409 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,591 |
| Random European Capital to Country | 0 | - | 4.98 | 190,728 |
| Random European Country to Capital | 0 | - | 4.93 | 164,879 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,332 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,661 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,071 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,314 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,354 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,405 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,592 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,454 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,324 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,679 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,187 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,568 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,184 |
| Countries Bordering India | 0 | - | 4.98 | 163,365 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,134 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,228 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,119 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,194 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,480 |
| Countries that Border China | 0 | - | 4.96 | 262,956 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,283 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,822 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,468 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,560 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,310 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,742 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,045 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,794 |
| Countries that Border Poland | 0 | - | 4.99 | 172,138 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,451 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,586 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,365 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,076 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,984 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,282 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,815 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,772 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,767 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,896 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,121 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,464 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,465 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,117 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,944 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,950 |
| Countries Closest to India | 0 | - | 4.97 | 102,688 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,529 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,847 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,872 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,749 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,669 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,666 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,432 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,111 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,777 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,442 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,123 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,444,017 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,905 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,160 |
| Countries with Megacities | 0 | - | 4.99 | 261,772 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,032 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,068 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,312 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,105 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,260 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,101 |
| Hindu Countries | 0 | - | 4.86 | 50,056 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,132 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,581 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,343 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,219 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,246 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,479 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,142 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,542 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,457 |
