| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,952 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,890 |
| Random European Flag to Country | 0 | - | 4.90 | 184,392 |
| Every European Country Shape | 0 | - | 4.96 | 203,208 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 84,158 |
| Flags of Countries that Border China | 0 | - | 4.94 | 100,204 |
| Random African Flag to Country | 0 | - | 4.87 | 75,713 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,688 |
| Every African Country Shape | 0 | - | 4.90 | 88,560 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,512 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,843 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,165 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,850 |
| UK Immigration by Country | 0 | - | 4.94 | 141,851 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,057 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,911 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,198 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,150 |
| Random European Capital to Country | 0 | - | 4.98 | 192,302 |
| Random European Country to Capital | 0 | - | 4.93 | 166,022 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,666 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,495 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,348 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,204 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,213 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,219 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,318 |
| Countries of Africa | 0 | - | 5.00 | 2,563,392 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,366 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,969 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,388 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,738 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,381 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,549 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,116 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,196 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,412 |
| The Only European Country ... | 0 | - | 4.91 | 219,439 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,231 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,761 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,970 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,937 |
| Random Asian Flag to Country | 0 | - | 4.70 | 114,139 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,580 |
| Europe Capital to Country | 0 | - | 4.99 | 252,474 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,208 |
| European Capitals by Map | 0 | - | 4.99 | 142,425 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,075 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,335 |
| European Coastal Capitals | 0 | - | 4.95 | 91,458 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,111 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,797 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,147 |
| Countries of the Middle East | 0 | - | 4.96 | 203,178 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,326 |
| Slavic Countries | 0 | - | 4.96 | 112,473 |
| African Island Countries | 0 | - | 4.96 | 102,692 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,225 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,804 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,962 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,434 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,892 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,074 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,725 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,677 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,061 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,957 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,488 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,022 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,643 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,045 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,279 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,010 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,058 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,088 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,019 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,913 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 185,391 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 195,224 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.93 | 105,054 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,957 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,076 |
| Official Cities in the UK | 0 | - | 4.89 | 286,722 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,698 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,271 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,648 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,799 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,548 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,418 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,232 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,743 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,494 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,585 |
| Monarchies of Europe | 0 | - | 4.90 | 98,995 |
| Monarchies of Asia | 0 | - | 4.97 | 71,582 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,332 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,801 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,117 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,726 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,200 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,266 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,711 |
| The Only African Country ... | 0 | - | 4.99 | 129,760 |
| The Only American Country ... | 0 | - | 4.92 | 122,310 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,430 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,536 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,947 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,672 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.90 | 107,017 |
| European Countries with One Border | 0 | - | 4.97 | 183,966 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,684 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,954 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,134 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,223 |
| South America Flags Map Quiz | 0 | - | 4.95 | 89,095 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,716 |
| U.S. State Flags | 0 | - | 4.89 | 173,320 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,078 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,695 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,663 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,227 |
| Central American Countries | 0 | - | 4.98 | 157,489 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,670 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,513 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,093 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,177 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,882 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,445 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,622 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,922 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,121 |
| 10 Easternmost Countries in Africa | 0 | - | 4.98 | 25,229 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,629 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,902 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,997 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,589 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,656 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,409 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,018 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,907 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,800 |
| Countries That Border Russia | 0 | - | 4.98 | 464,775 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,517 |
| Countries Bordering France | 0 | - | 4.83 | 405,229 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,125 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,933 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,673 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,920 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,768 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,178 |
| Germany Country Quiz | 0 | - | 4.82 | 158,990 |
| Russia Country Quiz | 0 | - | 4.83 | 115,404 |
| Japan Country Quiz | 0 | - | 4.93 | 143,475 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,811 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,281 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,618 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,124 |
| Kenya Country Quiz | 0 | - | 4.86 | 35,055 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,977 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,978 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,347 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,900 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,912 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,073 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,537 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,389 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,571 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,388 |
| Most Forested European Countries | 0 | - | 4.80 | 75,725 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,801 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,654 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,737 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,720 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,627 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,090 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,141 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,988 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.89 | 27,856 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,592 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,109 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,799 |
| Australia by Picture | 0 | - | 4.41 | 28,764 |
| Countries Bordering India | 0 | - | 4.98 | 163,868 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,068 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,010 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,738 |
| Countries Bordering Iran | 0 | - | 4.83 | 96,118 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,888 |
| Countries that Border China | 0 | - | 4.96 | 264,452 |
| Countries that Border Iraq | 0 | - | 4.97 | 109,174 |
| Countries Bordering Kenya | 0 | - | 4.87 | 63,192 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,239 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,887 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,174 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,931 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,941 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,336 |
| Countries that Border Poland | 0 | - | 4.99 | 173,301 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,683 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,544 |
