| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,851 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,781 |
| Random European Flag to Country | 0 | - | 4.90 | 184,186 |
| Every European Country Shape | 0 | - | 4.96 | 202,960 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,047 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,104 |
| Random African Flag to Country | 0 | - | 4.88 | 75,599 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,593 |
| Every African Country Shape | 0 | - | 4.90 | 88,359 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,934 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,386 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,022 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,784 |
| UK Immigration by Country | 0 | - | 4.94 | 141,692 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,819 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,671 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,970 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,051 |
| Random European Capital to Country | 0 | - | 4.98 | 192,118 |
| Random European Country to Capital | 0 | - | 4.93 | 165,872 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,541 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,397 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,280 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,138 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,141 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,161 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,253 |
| Countries of Africa | 0 | - | 5.00 | 2,559,186 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,177 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,832 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,293 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,531 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,266 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,266 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,749 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,834 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,075 |
| The Only European Country ... | 0 | - | 4.91 | 218,943 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,897 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,479 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,906 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,681 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,041 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,437 |
| Europe Capital to Country | 0 | - | 4.99 | 252,038 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,945 |
| European Capitals by Map | 0 | - | 4.99 | 142,040 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,852 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,167 |
| European Coastal Capitals | 0 | - | 4.95 | 91,292 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,748 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,477 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,712 |
| Countries of the Middle East | 0 | - | 4.96 | 202,917 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,161 |
| Slavic Countries | 0 | - | 4.96 | 112,354 |
| African Island Countries | 0 | - | 4.96 | 102,424 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,167 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,031,197 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,800 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,304 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,585 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,333 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,489 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,508 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,948 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,774 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,034 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,705 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,254 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,902 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,134 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,114 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,959 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,003 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,984 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,833 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,019 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,689 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,847 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,834 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,971 |
| Official Cities in the UK | 0 | - | 4.89 | 286,176 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,573 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,090 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,574 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,699 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,463 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,307 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,077 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,656 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,279 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,489 |
| Monarchies of Europe | 0 | - | 4.90 | 98,855 |
| Monarchies of Asia | 0 | - | 4.97 | 71,495 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,281 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,735 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,076 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,630 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,092 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,184 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,468 |
| The Only African Country ... | 0 | - | 4.99 | 129,645 |
| The Only American Country ... | 0 | - | 4.92 | 122,208 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,375 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,272 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,494 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,468 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,819 |
| European Countries with One Border | 0 | - | 4.97 | 183,770 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,504 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,812 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,983 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,000 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,909 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,397 |
| U.S. State Flags | 0 | - | 4.89 | 172,886 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,912 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,138 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,552 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 106,758 |
| Central American Countries | 0 | - | 4.98 | 157,319 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,583 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,386 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,960 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,089 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,417 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,319 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,234 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,825 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,027 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,085 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,563 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,795 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,710 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,344 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,413 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,329 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,864 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,771 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,732 |
| Countries That Border Russia | 0 | - | 4.98 | 464,457 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,456 |
| Countries Bordering France | 0 | - | 4.83 | 404,851 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,799 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,894 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,592 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,806 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,714 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,561 |
| Germany Country Quiz | 0 | - | 4.82 | 158,815 |
| Russia Country Quiz | 0 | - | 4.83 | 115,297 |
| Japan Country Quiz | 0 | - | 4.93 | 143,316 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,730 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,249 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,578 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,080 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,001 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,931 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,718 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,302 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,816 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,813 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,979 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,409 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,347 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,486 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,357 |
| Most Forested European Countries | 0 | - | 4.80 | 75,675 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,718 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,605 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,680 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,706 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,582 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,022 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,804 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,586 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,766 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,046 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,985 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,690 |
| Australia by Picture | 0 | - | 4.41 | 28,738 |
| Countries Bordering India | 0 | - | 4.98 | 163,810 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,998 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,936 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,696 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,051 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,827 |
| Countries that Border China | 0 | - | 4.96 | 264,250 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,093 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,129 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,176 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,778 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,075 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,912 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,876 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,245 |
| Countries that Border Poland | 0 | - | 4.99 | 173,152 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,529 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,434 |
