| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,642 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,455 |
| Random European Flag to Country | 0 | - | 4.89 | 181,543 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,380 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,829 |
| Every European Country Shape | 0 | - | 4.96 | 200,815 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,249 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,723 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,792 |
| Random African Flag to Country | 0 | - | 4.88 | 74,498 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,165 |
| UK Immigration by Country | 0 | - | 4.94 | 140,197 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,415 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,056 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,927 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,292 |
| Random European Capital to Country | 0 | - | 4.98 | 189,748 |
| Random European Country to Capital | 0 | - | 4.92 | 147,850 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,199 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,987 |
| Every African Country Shape | 0 | - | 4.90 | 86,592 |
| Countries of Africa | 0 | - | 5.00 | 2,521,053 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,773 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,642 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,406 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,847 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,902 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,247 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,293 |
| The Only European Country ... | 0 | - | 4.91 | 215,092 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,053 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,291 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,464 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,168 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,625 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,859 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,366 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,008 |
| Europe Capital to Country | 0 | - | 4.99 | 248,860 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,123 |
| European Capitals by Map | 0 | - | 4.99 | 137,687 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,583 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,955 |
| European Coastal Capitals | 0 | - | 4.95 | 90,097 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,749 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,359 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,312 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,388 |
| Countries of the Middle East | 0 | - | 4.96 | 199,832 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,723 |
| Slavic Countries | 0 | - | 4.96 | 111,241 |
| African Island Countries | 0 | - | 4.96 | 101,144 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,676 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,496 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,703 |
| Every Country Shape | 0 | - | 5.00 | 461,676 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,148 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,295 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,965 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,732 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,655 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,341 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,208 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,929 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,204 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,132 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,220 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,397 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,507 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,687 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,879 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,668 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,722 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,575 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,830 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,877 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,076 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,633 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,144 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,778 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,597 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,449 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,347 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,015 |
| Official Cities in the UK | 0 | - | 4.89 | 282,074 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,690 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,567 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,917 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,144 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,132 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,982 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,526 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,341 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,551 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,597 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,764 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,719 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,917 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,734 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,410 |
| Monarchies of Europe | 0 | - | 4.90 | 97,690 |
| Monarchies of Asia | 0 | - | 4.97 | 70,825 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,623 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,152 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,859 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,466 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,398 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,698 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,986 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,643 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,625 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,276 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,825 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,994 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,712 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,755 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,087 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,542 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,328 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,613 |
| The Only African Country ... | 0 | - | 4.99 | 128,694 |
| The Only American Country ... | 0 | - | 4.92 | 121,161 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,923 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,456 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,370 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,904 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,485 |
| Italy by Picture | 0 | - | 4.41 | 30,830 |
| China by Picture | 0 | - | 4.51 | 62,853 |
| European Countries with One Border | 0 | - | 4.97 | 182,102 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,969 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,711 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,335 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,636 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,178 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,247 |
| Flags of Oceania | 0 | - | 5.00 | 256,948 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,482 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,623 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,094 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,904 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,440 |
| Central American Countries | 0 | - | 4.98 | 155,508 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,026 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,689 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,164 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,227 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,757 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,374 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,453 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,093 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,969 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,736 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,989 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,666 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,920 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,927 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,121 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,232 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,648 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,870 |
| Random Asian Flag to Country | 0 | - | 4.74 | 113,130 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,509 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,624 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,475 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,678 |
| Countries That Border Russia | 0 | - | 4.98 | 460,297 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,717 |
| Countries Bordering France | 0 | - | 4.83 | 401,084 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,984 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,380 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,765 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,541 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,153 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,646 |
| Germany Country Quiz | 0 | - | 4.82 | 157,166 |
| Russia Country Quiz | 0 | - | 4.85 | 114,032 |
| Italy Country Quiz | 0 | - | 4.82 | 122,658 |
| Japan Country Quiz | 0 | - | 4.92 | 141,895 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,084 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,920 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,189 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,643 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,840 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,723 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,347 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,662 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,770 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,926 |
| Biggest British Empire Countries | 0 | - | 4.73 | 99,456 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,033 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,102 |
| Most Forested European Countries | 0 | - | 4.80 | 75,101 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,086 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,190 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,290 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,570 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,172 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,438 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,972 |
