| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,970 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,909 |
| Random European Flag to Country | 0 | - | 4.90 | 184,454 |
| Every European Country Shape | 0 | - | 4.96 | 203,240 |
| Random African Flag to Country | 0 | - | 4.87 | 75,725 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,229 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,707 |
| Every African Country Shape | 0 | - | 4.90 | 88,602 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,609 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,903 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,204 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,073 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,115 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,027 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,863 |
| UK Immigration by Country | 0 | - | 4.94 | 141,885 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 102,435 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,099 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,962 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,163 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,244 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,392 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,189 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,164 |
| Random European Capital to Country | 0 | - | 4.98 | 192,346 |
| Random European Country to Capital | 0 | - | 4.93 | 166,073 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 127,036 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,521 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,364 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,217 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,231 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,233 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,339 |
| Countries of Africa | 0 | - | 5.00 | 2,564,413 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,414 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,989 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,411 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,785 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,406 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,588 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,192 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,060 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,241 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,466 |
| The Only European Country ... | 0 | - | 4.91 | 219,542 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,315 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,804 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,982 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,972 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,150 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,168 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,617 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,511 |
| Europe Capital to Country | 0 | - | 4.99 | 252,565 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,275 |
| European Capitals by Map | 0 | - | 4.99 | 142,509 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,119 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,379 |
| European Coastal Capitals | 0 | - | 4.95 | 91,486 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,294 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,228 |
| Countries of the Middle East | 0 | - | 4.96 | 203,244 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,353 |
| Slavic Countries | 0 | - | 4.96 | 112,497 |
| African Island Countries | 0 | - | 4.96 | 102,727 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,239 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,997 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,473 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,948 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,138 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,765 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,715 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,075 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,965 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,522 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,050 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,679 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,071 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,310 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,435 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,925 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,435 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,270 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,085 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,967 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,105 |
| Official Cities in the UK | 0 | - | 4.89 | 286,842 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,717 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,315 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,660 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,814 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,884 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,573 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,270 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,768 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,530 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,609 |
| Monarchies of Europe | 0 | - | 4.90 | 99,022 |
| Monarchies of Asia | 0 | - | 4.97 | 71,600 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,350 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,818 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,121 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,746 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,226 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,279 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,806 |
| The Only African Country ... | 0 | - | 4.99 | 129,791 |
| The Only American Country ... | 0 | - | 4.92 | 122,340 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,443 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,557 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,976 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,713 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,059 |
| European Countries with One Border | 0 | - | 4.97 | 184,010 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,717 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,980 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,927 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,258 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,147 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,816 |
| U.S. State Flags | 0 | - | 4.89 | 173,425 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,114 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,790 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,682 |
| Central American Countries | 0 | - | 4.98 | 157,529 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,691 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,551 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,129 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,203 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,986 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,478 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,710 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,943 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,145 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,246 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,643 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,930 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,425 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,051 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,936 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,810 |
| Countries That Border Russia | 0 | - | 4.98 | 464,887 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,534 |
| Countries Bordering France | 0 | - | 4.83 | 405,320 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,215 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,946 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,693 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,940 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,782 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,322 |
| Germany Country Quiz | 0 | - | 4.82 | 159,037 |
| Russia Country Quiz | 0 | - | 4.83 | 115,435 |
| Japan Country Quiz | 0 | - | 4.93 | 143,508 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,825 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,290 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,632 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,134 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,067 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,985 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,021 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,596 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,934 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,086 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,573 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,688 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,396 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,819 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,664 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,748 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,104 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,938 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,236 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,082 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,642 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,708 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,883 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,656 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,130 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,824 |
| Australia by Picture | 0 | - | 4.41 | 28,770 |
| Countries Bordering India | 0 | - | 4.98 | 163,884 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,095 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,033 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,747 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,152 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,899 |
| Countries that Border China | 0 | - | 4.96 | 264,518 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,196 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,206 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,257 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,912 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,200 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,937 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,967 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,355 |
| Countries that Border Poland | 0 | - | 4.99 | 173,333 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,722 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,578 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,942 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,628 |
