| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,973 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,909 |
| Random European Flag to Country | 0 | - | 4.90 | 184,462 |
| Every European Country Shape | 0 | - | 4.96 | 203,247 |
| Random African Flag to Country | 0 | - | 4.87 | 75,728 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,232 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,713 |
| Every African Country Shape | 0 | - | 4.90 | 88,605 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,621 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,918 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,207 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,075 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,119 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,029 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,865 |
| UK Immigration by Country | 0 | - | 4.94 | 141,891 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 102,439 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,104 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,971 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,167 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,254 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,417 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,194 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,165 |
| Random European Capital to Country | 0 | - | 4.98 | 192,350 |
| Random European Country to Capital | 0 | - | 4.93 | 166,077 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 127,042 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,525 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,365 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,218 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,232 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,233 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,340 |
| Countries of Africa | 0 | - | 5.00 | 2,564,519 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,417 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,995 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,412 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,802 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,413 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,591 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,214 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,105 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,246 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,470 |
| The Only European Country ... | 0 | - | 4.91 | 219,559 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,323 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,811 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,982 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,977 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,153 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,208 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,622 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,512 |
| Europe Capital to Country | 0 | - | 4.99 | 252,576 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,289 |
| European Capitals by Map | 0 | - | 4.99 | 142,532 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,125 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,385 |
| European Coastal Capitals | 0 | - | 4.95 | 91,489 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,346 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,240 |
| Countries of the Middle East | 0 | - | 4.96 | 203,256 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,356 |
| Slavic Countries | 0 | - | 4.96 | 112,504 |
| African Island Countries | 0 | - | 4.96 | 102,736 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,239 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 128,004 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,477 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,953 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,146 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,776 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,719 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,077 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,965 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,525 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,055 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,686 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,073 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,318 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,468 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,930 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,442 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,283 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 105,092 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,971 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,107 |
| Official Cities in the UK | 0 | - | 4.89 | 286,863 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,720 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,322 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,665 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,817 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,887 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,575 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,281 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,771 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,533 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,612 |
| Monarchies of Europe | 0 | - | 4.90 | 99,025 |
| Monarchies of Asia | 0 | - | 4.97 | 71,604 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,352 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,822 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,123 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,749 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,229 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,285 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,808 |
| The Only African Country ... | 0 | - | 4.99 | 129,796 |
| The Only American Country ... | 0 | - | 4.92 | 122,345 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,444 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,558 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,981 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,720 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,072 |
| European Countries with One Border | 0 | - | 4.97 | 184,020 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,725 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,984 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,927 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,264 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,150 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,830 |
| U.S. State Flags | 0 | - | 4.89 | 173,432 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,119 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,804 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,685 |
| Central American Countries | 0 | - | 4.98 | 157,537 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,691 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,552 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,134 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,205 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 247,004 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,484 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,717 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,945 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,153 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,247 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,645 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,931 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,428 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,058 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,941 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,813 |
| Countries That Border Russia | 0 | - | 4.98 | 464,902 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,536 |
| Countries Bordering France | 0 | - | 4.83 | 405,329 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,227 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,950 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,698 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,948 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,786 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,339 |
| Germany Country Quiz | 0 | - | 4.82 | 159,043 |
| Russia Country Quiz | 0 | - | 4.83 | 115,443 |
| Japan Country Quiz | 0 | - | 4.93 | 143,515 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,827 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,293 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,636 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,137 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,069 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,987 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,028 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,619 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,938 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,087 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,577 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,690 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,400 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,825 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,666 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,749 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,106 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,940 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,248 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,096 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,647 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,715 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,887 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,663 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,135 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,826 |
| Australia by Picture | 0 | - | 4.41 | 28,770 |
| Countries Bordering India | 0 | - | 4.98 | 163,890 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,103 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,041 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,748 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,153 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,900 |
| Countries that Border China | 0 | - | 4.96 | 264,523 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,200 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,210 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,261 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,916 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,207 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,937 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,973 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,362 |
| Countries that Border Poland | 0 | - | 4.99 | 173,341 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,732 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,586 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,945 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,631 |
