| Random European Flag to Country | 0 | - | 4.89 | 180,891 |
| Every European Country Shape | 0 | - | 4.96 | 200,169 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,367 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,144 |
| Random African Flag to Country | 0 | - | 4.87 | 74,217 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,544 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,066 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,702 |
| Every African Country Shape | 0 | - | 4.90 | 86,111 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,956 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,144 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,512 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,775 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,950 |
| UK Immigration by Country | 0 | - | 4.94 | 139,637 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,378 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,859 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,258 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,177 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,144 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,063 |
| Random European Capital to Country | 0 | - | 4.98 | 189,206 |
| Random European Country to Capital | 0 | - | 4.92 | 147,447 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,090 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,263 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,256 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,183 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,315 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,421 |
| Countries of Africa | 0 | - | 5.00 | 2,507,822 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,150 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,269 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,110 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,644 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,924 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,983 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,813 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,555 |
| The Only European Country ... | 0 | - | 4.91 | 213,833 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,141 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,532 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,207 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,285 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,758 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,480 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,624 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,897 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,635 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,489 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,849 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,943 |
| Europe Capital to Country | 0 | - | 4.99 | 247,843 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,451 |
| European Capitals by Map | 0 | - | 4.99 | 136,267 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,184 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,608 |
| European Coastal Capitals | 0 | - | 4.95 | 89,752 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,798 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,324 |
| Countries of the Middle East | 0 | - | 4.96 | 198,912 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,262 |
| Slavic Countries | 0 | - | 4.96 | 110,857 |
| African Island Countries | 0 | - | 4.96 | 100,790 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,497 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,600 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,706 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,488 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,109 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,625 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,715 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,760 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,154 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,162 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,289 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,574 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,274 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,411 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,244 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,505 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,936 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,152 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,996 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,851 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,986 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,829 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,396 |
| Official Cities in the UK | 0 | - | 4.89 | 280,538 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,407 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,121 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,703 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,763 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,331 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,197 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,360 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,341 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,468 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,365 |
| Monarchies of Europe | 0 | - | 4.90 | 97,310 |
| Monarchies of Asia | 0 | - | 4.97 | 70,600 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,432 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,740 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,450 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,753 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,282 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,771 |
| The Only African Country ... | 0 | - | 4.99 | 128,365 |
| The Only American Country ... | 0 | - | 4.92 | 120,759 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,777 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,249 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,042 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,394 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,041 |
| Italy by Picture | 0 | - | 4.41 | 30,739 |
| European Countries with One Border | 0 | - | 4.97 | 181,625 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,521 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,108 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,915 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,085 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,618 |
| U.S. State Flags | 0 | - | 4.89 | 167,086 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,200 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,935 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,665 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,308 |
| Central American Countries | 0 | - | 4.98 | 155,052 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,661 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,263 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,862 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,910 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,363 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,248 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,087 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,796 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,773 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,446 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,212 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,243 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,119 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,489 |
| Countries That Border Russia | 0 | - | 4.98 | 458,912 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,488 |
| Countries Bordering France | 0 | - | 4.83 | 399,088 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,046 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,217 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,501 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,198 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,981 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,782 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,882 |
| Germany Country Quiz | 0 | - | 4.82 | 156,544 |
| Russia Country Quiz | 0 | - | 4.85 | 113,630 |
| Italy Country Quiz | 0 | - | 4.82 | 122,202 |
| Japan Country Quiz | 0 | - | 4.92 | 141,240 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,851 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,820 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,036 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,485 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,277 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,883 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,782 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,197 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,398 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,412 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,836 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Biggest British Empire Countries | 0 | - | 4.73 | 94,273 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,891 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,214 |
| Most Forested European Countries | 0 | - | 4.80 | 74,908 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,852 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,072 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,149 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,534 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,042 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,277 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,672 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,472 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,327 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,730 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,740 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,353 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,514 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,095 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,176 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,679 |
| Australia by Picture | 0 | - | 4.41 | 28,438 |
| Countries Bordering India | 0 | - | 4.98 | 162,601 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,698 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,776 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,926 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,783 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,214 |
| Countries that Border China | 0 | - | 4.96 | 261,816 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,848 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,529 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,081 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,227 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,747 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,306 |
