| Random European Flag to Country | 0 | - | 4.89 | 181,020 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,268 |
| Every European Country Shape | 0 | - | 4.96 | 200,311 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,422 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,217 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,087 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,484 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,996 |
| UK Immigration by Country | 0 | - | 4.94 | 139,760 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,029 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,356 |
| Random African Flag to Country | 0 | - | 4.87 | 74,260 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,333 |
| Countries of Africa | 0 | - | 5.00 | 2,510,024 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,591 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,137 |
| Random European Capital to Country | 0 | - | 4.98 | 189,335 |
| Random European Country to Capital | 0 | - | 4.92 | 147,553 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,162 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,877 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,699 |
| The Only European Country ... | 0 | - | 4.91 | 214,068 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,289 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,708 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,247 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,762 |
| Every African Country Shape | 0 | - | 4.90 | 86,199 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,219 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,357 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,150 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,099 |
| Italy by Picture | 0 | - | 4.41 | 30,754 |
| China by Picture | 0 | - | 4.51 | 62,592 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,117 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,162 |
| Europe Capital to Country | 0 | - | 4.99 | 248,100 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,596 |
| European Capitals by Map | 0 | - | 4.99 | 136,557 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,292 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,705 |
| European Coastal Capitals | 0 | - | 4.95 | 89,846 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,029 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,428 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,574 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,528 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,512 |
| Countries of the Middle East | 0 | - | 4.96 | 199,092 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,341 |
| Slavic Countries | 0 | - | 4.96 | 110,920 |
| African Island Countries | 0 | - | 4.96 | 100,852 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,524 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,782 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,467 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,021 |
| Every Country Shape | 0 | - | 5.00 | 459,389 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,655 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,832 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,579 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,238 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,708 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,772 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,858 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,182 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,216 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,372 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,639 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,353 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,476 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,315 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,545 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,576 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,953 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,219 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,371 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,035 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,858 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,684 |
| Australia by Picture | 0 | - | 4.41 | 28,448 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,570 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,834 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,518 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,977 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,350 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,107 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,942 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,043 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,856 |
| Official Cities in the UK | 0 | - | 4.89 | 280,801 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,477 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,205 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,754 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,928 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,970 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,816 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,261 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,465 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,126 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,440 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,400 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,404 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,137 |
| Monarchies of Europe | 0 | - | 4.90 | 97,383 |
| Monarchies of Asia | 0 | - | 4.97 | 70,640 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,458 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 294,623 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,394 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,673 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,599 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,404 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,720 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,334 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,358 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,080 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,624 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,629 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,092 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,943 |
| The Only African Country ... | 0 | - | 4.99 | 128,405 |
| The Only American Country ... | 0 | - | 4.92 | 120,827 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,803 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,280 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,085 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,487 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,123 |
| Japan by Picture | 0 | - | 4.45 | 29,062 |
| European Countries with One Border | 0 | - | 4.97 | 181,718 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,624 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,215 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,163 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,210 |
| Flags of Oceania | 0 | - | 5.00 | 255,550 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,990 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,633 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,422 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,541 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 98,790 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,507 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,832 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,326 |
| France by Picture | 0 | - | 4.24 | 21,627 |
| Germany by Picture | 0 | - | 4.39 | 29,638 |
| Spain by Picture | 0 | - | 4.21 | 14,676 |
| Greece by Picture | 0 | - | 4.16 | 14,700 |
| Netherlands by Picture | 0 | - | 4.23 | 19,574 |
| Countries That Border Russia | 0 | - | 4.98 | 459,114 |
| Countries Bordering France | 0 | - | 4.83 | 399,798 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,243 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,995 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,647 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,729 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,295 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,139 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,711 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,324 |
| Central American Countries | 0 | - | 4.98 | 155,147 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,714 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,346 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,912 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,137 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,413 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,300 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,140 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,853 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,811 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,504 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,688 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,382 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,653 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,615 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,861 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,945 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,270 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,343 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,311 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,167 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,517 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,544 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,247 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,547 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,246 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,013 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,081 |
| Germany Country Quiz | 0 | - | 4.82 | 156,680 |
| Russia Country Quiz | 0 | - | 4.85 | 113,699 |
| Italy Country Quiz | 0 | - | 4.82 | 122,314 |
| Japan Country Quiz | 0 | - | 4.92 | 141,388 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,895 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,835 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,070 |
| Kazakhstan Country Quiz | 0 | - | 4.82 | 34,193 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,307 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,514 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,410 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,912 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,860 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,536 |
| Countries with Megacities | 0 | - | 4.99 | 247,399 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,363 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,146 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,786 |
