| Flags of Countries That Border France | 0 | - | 4.88 | 123,463 |
| Random European Flag to Country | 0 | - | 4.89 | 183,115 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,058 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,566 |
| Every European Country Shape | 0 | - | 4.96 | 202,349 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,784 |
| Random African Flag to Country | 0 | - | 4.88 | 75,286 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,870 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,811 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,367 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,435 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,569 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,140 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,045 |
| Every African Country Shape | 0 | - | 4.90 | 87,793 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,105 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,054 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,933 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,949 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,001 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,078 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,946 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,945 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,813 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,533 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,182 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,620 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,729 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,782 |
| Europe Capital to Country | 0 | - | 4.99 | 251,124 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,361 |
| European Capitals by Map | 0 | - | 4.99 | 140,487 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,394 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,730 |
| European Coastal Capitals | 0 | - | 4.95 | 90,915 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,831 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,856 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 83,524 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,604 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,731 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,871 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,513 |
| Official Cities in the UK | 0 | - | 4.89 | 284,856 |
| Cities in European History #1 | 0 | - | 4.63 | 134,281 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,445 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,269 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,625 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,360 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,465 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,509 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,134 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,343 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,442 |
| U.S. State Flags | 0 | - | 4.89 | 171,558 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,854 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,422 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,640 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,507 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,713 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,946 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,345 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,722 |
| UK Immigration by Country | 0 | - | 4.94 | 141,243 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,194 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,950 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,301 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,854 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,968 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,761 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,479 |
| Random African Countries on a Map | 0 | - | 4.99 | 296,992 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,849 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,333 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,158 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,576 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,651 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,852 |
| Random European Capital to Country | 0 | - | 4.98 | 191,585 |
| Random European Country to Capital | 0 | - | 4.93 | 165,488 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,246 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,258 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,836 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,008 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,288 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,111 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,468 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,472 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,002 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 80,913 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,235 |
| Pixelated United States Map | 0 | - | 4.88 | 94,518 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,071 |
| Biggest Cities in Germany | 0 | - | 4.95 | 294,255 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,041 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,301 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,465 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,086 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,577 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,172 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,698 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,969 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,058 |
| Italy by Picture | 0 | - | 4.41 | 31,013 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,623 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 75,053 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,798 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,042 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,675 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,922 |
| Asia Map Quiz | 0 | - | 4.99 | 920,549 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,495 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,500 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,621 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 96,699 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,314 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 99,337 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,606 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,462 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,434 |
| Independence from Whom | 0 | - | 4.99 | 212,290 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,868 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,644 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,576 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,061 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,927 |
| Countries by Founding Story | 0 | - | 4.95 | 77,440 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,517 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,332 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,778 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,989 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 79,239 |
| Countries of Africa | 0 | - | 5.00 | 2,547,510 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,214 |
| Ireland Country Quiz | 0 | - | 4.69 | 134,743 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,272 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,742 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,434 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,601 |
| Australia Map Quiz | 0 | - | 4.95 | 345,383 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,287 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,278 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,247 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,541 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,236 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,672 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,960 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,571 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,341 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,980 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,371 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,675 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,482 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,068 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,536 |
| Name a City - European Countries | 0 | - | 4.90 | 65,766 |
| Cities by Former Name | 0 | - | 4.83 | 91,788 |
| Former Capitals | 0 | - | 4.88 | 71,550 |
| Asia Capital to Country | 0 | - | 4.96 | 126,961 |
| African Capitals by Map | 0 | - | 4.99 | 137,751 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,959 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,710 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,160 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,966 |
| Recently Independent Countries | 0 | - | 4.98 | 159,564 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,818 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,818 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,409 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,690 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,189 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,191 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,888 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,663 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 58,122 |
| Countries of the Middle East | 0 | - | 4.96 | 201,858 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,687 |
| The Only European Country ... | 0 | - | 4.91 | 217,705 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,000 |
| Slavic Countries | 0 | - | 4.96 | 111,988 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,370 |
| African Island Countries | 0 | - | 4.96 | 101,961 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,942 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,466 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,784 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,581 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,769 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,997 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,817 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,126 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,497 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,634 |
| Countries by Former Name | 0 | - | 4.99 | 125,435 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,343 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,562 |
| Every Country Shape | 0 | - | 5.00 | 468,298 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,799 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,338 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,883 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,995 |
| Historical City to Country | 0 | - | 4.84 | 78,677 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,496 |
