| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,238 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,909 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,808 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,620 |
| Flags of North and South America | 0 | - | 4.99 | 367,488 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,280 |
| Flags of Oceania | 0 | - | 5.00 | 255,315 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,846 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,552 |
| Name a City - European Countries | 0 | - | 4.92 | 64,436 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,063 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,621 |
| The Only European Country ... | 0 | - | 4.91 | 213,932 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,601 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,380 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,897 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,715 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,937 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,063 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,419 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,325 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,914 |
| Every Country Shape | 0 | - | 5.00 | 459,090 |
| Counties of England | 0 | - | 4.97 | 789,443 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,156 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,867 |
| Europe Capital to Country | 0 | - | 4.99 | 247,978 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,508 |
| European Capitals by Map | 0 | - | 4.99 | 136,363 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,221 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,651 |
| European Coastal Capitals | 0 | - | 4.95 | 89,796 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,899 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,408 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,291 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,791 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,249 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,949 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,394 |
| Flags that are Red & White Only | 0 | - | 4.97 | 161,559 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,692 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,281 |
| Slavic Countries | 0 | - | 4.96 | 110,881 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,647 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,665 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,410 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,759 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,833 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,604 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,324 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,847 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,282 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,679 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,515 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,410 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,711 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,776 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,987 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,732 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,312 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,492 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,220 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,053 |
| Former Flags | 0 | - | 4.97 | 106,731 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,629 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,806 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,017 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,434 |
| Official Cities in the UK | 0 | - | 4.89 | 280,642 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,434 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,732 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,903 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,938 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,790 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,227 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,378 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,056 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,063 |
| Monarchies of Europe | 0 | - | 4.90 | 97,346 |
| Random European Flag to Country | 0 | - | 4.89 | 180,952 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,607 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,535 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,324 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,438 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,501 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,361 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,688 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,298 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,323 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,054 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,584 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,060 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,633 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,198 |
| A Square of Merged Countries #1 | 0 | - | 4.87 | 58,981 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,061 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,428 |
| European Countries with One Border | 0 | - | 4.97 | 181,663 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,561 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,204 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,747 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,140 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,236 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,996 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,088 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,442 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,985 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,454 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,144 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,713 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,603 |
| Countries That Border Russia | 0 | - | 4.98 | 458,987 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,384 |
| Countries Bordering France | 0 | - | 4.83 | 399,396 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,176 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,124 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,242 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,019 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,930 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,688 |
| UK Immigration by Country | 0 | - | 4.94 | 139,690 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,936 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,289 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,633 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,351 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,611 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,563 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,825 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,620 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,197 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,229,083 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,273 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,141 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,087 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,641 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,912 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,293 |
| Germany Country Quiz | 0 | - | 4.82 | 156,602 |
| Russia Country Quiz | 0 | - | 4.85 | 113,665 |
| Italy Country Quiz | 0 | - | 4.82 | 122,248 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,224 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,868 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,045 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,681 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,430 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,244 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,175 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,053 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,108 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,334 |
| Countries by Road Signs | 0 | - | 4.98 | 53,112 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,885 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,494 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,709 |
| Asia Map Quiz | 0 | - | 4.99 | 907,285 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,476 |
| Flags of the Middle East | 0 | - | 4.69 | 62,337 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,287 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,210 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,799 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,852 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,869 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,587 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,996 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,557 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,396 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,796 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,813 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,512 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,536,499 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,037 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,838 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,666 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 52,888 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,180 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,716 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,798 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,776 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,468 |
| Countries that Border Poland | 0 | - | 4.99 | 171,384 |
| Merged Countries #2 | 0 | - | 4.96 | 98,497 |
| Merged Countries #6 | 0 | - | 4.91 | 72,729 |
| Merged Countries #7 | 0 | - | 4.92 | 81,977 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,310 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,543 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,349 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,392 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,817 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,362 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,125 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,626 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,548 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,410 |
| Malta Country Quiz | 0 | - | 4.81 | 30,834 |
| European Cities by Picture #1 | 0 | - | 4.29 | 26,873 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,785 |
| Counties of Ireland | 0 | - | 4.92 | 193,147 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,685 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,767 |
| Pixelated United States Map | 0 | - | 4.89 | 93,508 |
