| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,796 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,720 |
| Random European Flag to Country | 0 | - | 4.90 | 184,051 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,013 |
| Every European Country Shape | 0 | - | 4.96 | 202,815 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,712 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,236 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,929 |
| Random African Flag to Country | 0 | - | 4.88 | 75,555 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,894 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,958 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,962 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,760 |
| UK Immigration by Country | 0 | - | 4.94 | 141,605 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,269 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,742 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,561 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,056 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,595 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,862 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,821 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,923 |
| Random European Capital to Country | 0 | - | 4.98 | 192,039 |
| Random European Country to Capital | 0 | - | 4.93 | 165,809 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,637 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,544 |
| Every African Country Shape | 0 | - | 4.90 | 88,266 |
| Countries of Africa | 0 | - | 5.00 | 2,556,606 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,052 |
| Russia by Picture | 0 | - | 4.41 | 20,471 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,761 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,252 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,166 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,356 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,180 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,579 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,874 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,894 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,752 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,961 |
| The Only European Country ... | 0 | - | 4.91 | 218,716 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,737 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,372 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,883 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,578 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 909,432 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,251 |
| Every Country Shape | 0 | - | 5.00 | 470,375 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,950 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,309 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,368 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,751 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,429 |
| Europe Capital to Country | 0 | - | 4.99 | 251,881 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,836 |
| European Capitals by Map | 0 | - | 4.99 | 141,899 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,783 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,098 |
| European Coastal Capitals | 0 | - | 4.95 | 91,227 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,599 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,530 |
| Countries of the Middle East | 0 | - | 4.96 | 202,457 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,076 |
| Slavic Countries | 0 | - | 4.96 | 112,294 |
| African Island Countries | 0 | - | 4.96 | 102,362 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,140 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,712 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,238 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,478 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,611 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,546 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,483 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,824 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,232 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,407 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,451 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,918 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,722 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,957 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,400 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,188 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,826 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,081 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,052 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 83,986 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,808 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,899 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,585 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,788 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,801 |
| Official Cities in the UK | 0 | - | 4.89 | 285,962 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,518 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,016 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,529 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,867 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,724 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,663 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,720 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,417 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,484 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,284 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,023 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,596 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 162,203 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,448 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,418 |
| Monarchies of Europe | 0 | - | 4.90 | 98,774 |
| Monarchies of Asia | 0 | - | 4.97 | 71,460 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,241 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,149 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,623 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,082 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,707 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,915 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,071 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,059 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,913 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,867 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,087 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,599 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,691 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,058 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,577 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,037 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,151 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,327 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,307 |
| The Only African Country ... | 0 | - | 4.99 | 129,602 |
| The Only American Country ... | 0 | - | 4.92 | 122,155 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,360 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,244 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,418 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,379 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,740 |
| Italy by Picture | 0 | - | 4.41 | 31,071 |
| European Countries with One Border | 0 | - | 4.97 | 183,666 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,422 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,745 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,721 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,897 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,828 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,234 |
| Flags of Oceania | 0 | - | 5.00 | 262,324 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,439 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,849 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,892 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,509 |
| Central American Countries | 0 | - | 4.98 | 157,234 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,515 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,294 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,884 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,038 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,170 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,256 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,018 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,778 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,984 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,981 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,542 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,735 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,122 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,794 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,042 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,485 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,090 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,008 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,293 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,786 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,707 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,704 |
| China by Picture | 0 | - | 4.51 | 63,649 |
| Countries That Border Russia | 0 | - | 4.98 | 464,277 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,411 |
| Countries Bordering France | 0 | - | 4.83 | 404,677 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,634 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,867 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,541 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,745 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,679 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,262 |
| Germany Country Quiz | 0 | - | 4.82 | 158,739 |
| Russia Country Quiz | 0 | - | 4.83 | 115,249 |
| Japan Country Quiz | 0 | - | 4.93 | 143,230 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,695 |
| Tanzania Country Quiz | 0 | - | 4.91 | 33,233 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,552 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,058 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,973 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,909 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,632 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,855 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,787 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,947 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,362 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,485 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,320 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,876 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,685 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,586 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,657 |
