| Random European Flag to Country | 0 | - | 4.89 | 182,743 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,168 |
| Every European Country Shape | 0 | - | 4.96 | 202,003 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,392 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,276 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,115 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,411 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,519 |
| UK Immigration by Country | 0 | - | 4.94 | 141,037 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,140 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,612 |
| Random African Flag to Country | 0 | - | 4.88 | 75,032 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,012 |
| Countries of Africa | 0 | - | 5.00 | 2,541,193 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,613 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,729 |
| Random European Capital to Country | 0 | - | 4.98 | 191,062 |
| Random European Country to Capital | 0 | - | 4.93 | 165,280 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,306 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,979 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,464 |
| The Only European Country ... | 0 | - | 4.91 | 217,038 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,551 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,375 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,707 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,884 |
| Every African Country Shape | 0 | - | 4.90 | 87,494 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,876 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,249 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,891 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,063 |
| Italy by Picture | 0 | - | 4.41 | 30,971 |
| China by Picture | 0 | - | 4.51 | 63,314 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,401 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,691 |
| Europe Capital to Country | 0 | - | 4.99 | 250,608 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,045 |
| European Capitals by Map | 0 | - | 4.99 | 139,619 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,193 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,534 |
| European Coastal Capitals | 0 | - | 4.95 | 90,712 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,284 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,565 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,831 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,720 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,045 |
| Countries of the Middle East | 0 | - | 4.96 | 201,382 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,436 |
| Slavic Countries | 0 | - | 4.96 | 111,779 |
| African Island Countries | 0 | - | 4.96 | 101,751 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,924 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,938 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,683 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,149 |
| Every Country Shape | 0 | - | 5.00 | 466,615 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,609 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,047 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,623 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,686 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,178 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,791 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,860 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,674 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,314 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,320 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,692 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,357 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,268 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,104 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,355 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,516 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,297 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,386 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,250 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,042 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 42,951 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,429 |
| Australia by Picture | 0 | - | 4.41 | 28,637 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,456 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,571 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,820 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,525 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,878 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,038 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,503 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,233 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,501 |
| Official Cities in the UK | 0 | - | 4.89 | 284,188 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,127 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,421 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,239 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,531 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,474 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,352 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,984 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,589 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,520 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,419 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,207 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,148 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,970 |
| Monarchies of Europe | 0 | - | 4.90 | 98,244 |
| Monarchies of Asia | 0 | - | 4.97 | 71,151 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,956 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,251 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,801 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,388 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 37,226 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,611 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,656 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,298 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,430 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,762 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,285 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,915 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,977 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,112 |
| The Only African Country ... | 0 | - | 4.99 | 129,210 |
| The Only American Country ... | 0 | - | 4.92 | 121,722 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,165 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,835 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,972 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,702 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,126 |
| Japan by Picture | 0 | - | 4.45 | 29,268 |
| European Countries with One Border | 0 | - | 4.97 | 182,960 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,743 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 81,987 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,296 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,890 |
| Flags of Oceania | 0 | - | 5.00 | 259,950 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,524 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,036 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,957 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,637 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,408 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,209 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,615 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,870 |
| France by Picture | 0 | - | 4.24 | 21,725 |
| Germany by Picture | 0 | - | 4.39 | 29,760 |
| Spain by Picture | 0 | - | 4.21 | 14,802 |
| Greece by Picture | 0 | - | 4.16 | 14,790 |
| Netherlands by Picture | 0 | - | 4.23 | 19,697 |
| Countries That Border Russia | 0 | - | 4.98 | 462,132 |
| Countries Bordering France | 0 | - | 4.83 | 402,899 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,731 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,987 |
| Europe Map Quiz | 0 | - | 5.00 | 4,767,164 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,119 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,274 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,684 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,235 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,656 |
| Central American Countries | 0 | - | 4.98 | 156,620 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,763 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,347 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,696 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,468 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,708 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,049 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,284 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,586 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,299 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,168 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,597 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,301 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,551 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,598 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,684 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,600 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,928 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 31,460 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,219 |
| Random African Countries on a Map | 0 | - | 4.99 | 296,617 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,228 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,136 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,044 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,097 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,628 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,197 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,043 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,433 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,555 |
| Germany Country Quiz | 0 | - | 4.83 | 158,024 |
| Russia Country Quiz | 0 | - | 4.83 | 114,595 |
| Japan Country Quiz | 0 | - | 4.93 | 142,621 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,414 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,110 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,382 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,819 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,464 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,833 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,736 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,810 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,447,090 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,706 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,723 |
| Countries with Megacities | 0 | - | 4.99 | 264,151 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,569 |
