| Random European Flag to Country | 0 | - | 4.89 | 180,903 |
| Every European Country Shape | 0 | - | 4.96 | 200,183 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,369 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,149 |
| Random African Flag to Country | 0 | - | 4.87 | 74,218 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,547 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,088 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,712 |
| Every African Country Shape | 0 | - | 4.90 | 86,126 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,968 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,149 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,516 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,781 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,505 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,953 |
| UK Immigration by Country | 0 | - | 4.94 | 139,645 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,383 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,884 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,264 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,178 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,151 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,072 |
| Random European Capital to Country | 0 | - | 4.98 | 189,215 |
| Random European Country to Capital | 0 | - | 4.92 | 147,453 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,097 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,271 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,263 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,189 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,323 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,429 |
| Countries of Africa | 0 | - | 5.00 | 2,507,997 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,156 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,276 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,112 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,654 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,931 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,999 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,818 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,565 |
| The Only European Country ... | 0 | - | 4.91 | 213,840 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,154 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,545 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,210 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,309 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,824 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,493 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,632 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,900 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,684 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,496 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,852 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,946 |
| Europe Capital to Country | 0 | - | 4.99 | 247,896 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,460 |
| European Capitals by Map | 0 | - | 4.99 | 136,285 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,193 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,616 |
| European Coastal Capitals | 0 | - | 4.95 | 89,761 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,811 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,340 |
| Countries of the Middle East | 0 | - | 4.96 | 198,929 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,270 |
| Slavic Countries | 0 | - | 4.96 | 110,860 |
| African Island Countries | 0 | - | 4.96 | 100,793 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,600 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,708 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,493 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,114 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,631 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,717 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,766 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,156 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,166 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,581 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,279 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,419 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,250 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,941 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,165 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,002 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,860 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,994 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,830 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,403 |
| Official Cities in the UK | 0 | - | 4.89 | 280,546 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,410 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,125 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,707 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,335 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,205 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,361 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,343 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,473 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,369 |
| Monarchies of Europe | 0 | - | 4.90 | 97,321 |
| Monarchies of Asia | 0 | - | 4.97 | 70,606 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,433 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,744 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,455 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,762 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,284 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,784 |
| The Only African Country ... | 0 | - | 4.99 | 128,368 |
| The Only American Country ... | 0 | - | 4.92 | 120,763 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,779 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,250 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,397 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,048 |
| Italy by Picture | 0 | - | 4.41 | 30,740 |
| European Countries with One Border | 0 | - | 4.97 | 181,632 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,525 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,112 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,921 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,626 |
| U.S. State Flags | 0 | - | 4.89 | 167,111 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,202 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,944 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,668 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,309 |
| Central American Countries | 0 | - | 4.98 | 155,058 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,664 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,272 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,863 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,935 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,365 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,253 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,090 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,799 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,777 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,457 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,216 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,493 |
| Countries That Border Russia | 0 | - | 4.98 | 458,927 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,495 |
| Countries Bordering France | 0 | - | 4.83 | 399,135 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,059 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,218 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,510 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,203 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,981 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,803 |
| Ireland Country Quiz | 0 | - | 4.69 | 133,884 |
| Germany Country Quiz | 0 | - | 4.82 | 156,553 |
| Russia Country Quiz | 0 | - | 4.85 | 113,638 |
| Italy Country Quiz | 0 | - | 4.82 | 122,213 |
| Japan Country Quiz | 0 | - | 4.92 | 141,251 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,854 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,821 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,486 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,290 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,940 |
| Flags to Largest Cities | 0 | - | 4.55 | 50,785 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,199 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,402 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,419 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,842 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Biggest British Empire Countries | 0 | - | 4.75 | 95,011 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,896 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,217 |
| Most Forested European Countries | 0 | - | 4.80 | 74,910 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,855 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,074 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,152 |
| European Countries with NO Wolves | 0 | - | 4.56 | 65,534 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,045 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,282 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,673 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,492 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,339 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,735 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,742 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,356 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,519 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,095 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,179 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,681 |
| Australia by Picture | 0 | - | 4.41 | 28,438 |
| Countries Bordering India | 0 | - | 4.98 | 162,605 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,701 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,780 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,928 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,789 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,216 |
| Countries that Border China | 0 | - | 4.96 | 261,822 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,852 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,532 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,083 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,229 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,752 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,306 |
