| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,639 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,454 |
| Random European Flag to Country | 0 | - | 4.89 | 181,539 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,380 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,828 |
| Every European Country Shape | 0 | - | 4.96 | 200,811 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,240 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,719 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,789 |
| Random African Flag to Country | 0 | - | 4.88 | 74,498 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,164 |
| UK Immigration by Country | 0 | - | 4.94 | 140,177 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,415 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,053 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,924 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,288 |
| Random European Capital to Country | 0 | - | 4.98 | 189,747 |
| 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 | 86,986 |
| Every African Country Shape | 0 | - | 4.90 | 86,591 |
| Countries of Africa | 0 | - | 5.00 | 2,520,968 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,769 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,640 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,406 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,844 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,892 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,246 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,290 |
| The Only European Country ... | 0 | - | 4.91 | 215,085 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,053 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,288 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,463 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,168 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,623 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,859 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,336 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,996 |
| Europe Capital to Country | 0 | - | 4.99 | 248,853 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,113 |
| European Capitals by Map | 0 | - | 4.99 | 137,678 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,581 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,951 |
| European Coastal Capitals | 0 | - | 4.95 | 90,094 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,748 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,346 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,310 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,377 |
| Countries of the Middle East | 0 | - | 4.96 | 199,831 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,723 |
| Slavic Countries | 0 | - | 4.96 | 111,239 |
| African Island Countries | 0 | - | 4.96 | 101,137 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,675 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 905,490 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,698 |
| Every Country Shape | 0 | - | 5.00 | 461,660 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,109 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,294 |
| 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 | 129,653 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,338 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,205 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,926 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,200 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,129 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,218 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,395 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,507 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,686 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,874 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,665 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,721 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,574 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,827 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 79,876 |
| 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 | 36,143 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,756 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,593 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,446 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,344 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,015 |
| Official Cities in the UK | 0 | - | 4.89 | 282,058 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,690 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,563 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,915 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,143 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,130 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,981 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,523 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,339 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,547 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,595 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,762 |
| 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 | 78,406 |
| Monarchies of Europe | 0 | - | 4.90 | 97,689 |
| Monarchies of Asia | 0 | - | 4.97 | 70,824 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,621 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,147 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,856 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,463 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 35,392 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,697 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,985 |
| 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 | 80,275 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,821 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,990 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,711 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,752 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,084 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,539 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,327 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,613 |
| The Only African Country ... | 0 | - | 4.99 | 128,691 |
| The Only American Country ... | 0 | - | 4.92 | 121,159 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,920 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,454 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,364 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,902 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,483 |
| Italy by Picture | 0 | - | 4.41 | 30,828 |
| China by Picture | 0 | - | 4.51 | 62,852 |
| 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 | 156,707 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,333 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,633 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,176 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,240 |
| Flags of Oceania | 0 | - | 5.00 | 256,937 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,481 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,621 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,089 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,902 |
| 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 | 111,021 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,689 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,163 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,223 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,755 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,355 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,450 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,092 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,968 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,734 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,986 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,663 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,918 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,925 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,120 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,227 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,645 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,869 |
| Random Asian Flag to Country | 0 | - | 4.74 | 113,130 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,508 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,623 |
| 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 | 460,294 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,717 |
| Countries Bordering France | 0 | - | 4.83 | 401,081 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,983 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,379 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,763 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,540 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,152 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,638 |
| Germany Country Quiz | 0 | - | 4.82 | 157,159 |
| Russia Country Quiz | 0 | - | 4.85 | 114,029 |
| Italy Country Quiz | 0 | - | 4.82 | 122,658 |
| Japan Country Quiz | 0 | - | 4.92 | 141,892 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,080 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,920 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,189 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,642 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,839 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,712 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,347 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,661 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,768 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,926 |
| Biggest British Empire Countries | 0 | - | 4.73 | 99,453 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,033 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,101 |
| Most Forested European Countries | 0 | - | 4.80 | 75,100 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,085 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,189 |
| 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 | 39,169 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,438 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,972 |
