| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,265 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,854 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,688 |
| Flags of Africa Quiz | 0 | - | 5.00 | 474,077 |
| Flags of North and South America | 0 | - | 4.99 | 374,808 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,264 |
| Flags of Oceania | 0 | - | 5.00 | 260,959 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,075 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,913 |
| Name a City - European Countries | 0 | - | 4.90 | 65,769 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,822 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,889 |
| The Only European Country ... | 0 | - | 4.91 | 217,707 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,785 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,288 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,575 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,816 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,297 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,691 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,189 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,344 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,562 |
| Every Country Shape | 0 | - | 5.00 | 468,304 |
| Counties of England | 0 | - | 4.97 | 799,773 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,787 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,537 |
| Europe Capital to Country | 0 | - | 4.99 | 251,127 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,364 |
| European Capitals by Map | 0 | - | 4.99 | 140,491 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,394 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,730 |
| European Coastal Capitals | 0 | - | 4.95 | 90,917 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,833 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,665 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,688 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,375 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,530 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,089 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,667 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,885 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 146,571 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,796 |
| Slavic Countries | 0 | - | 4.96 | 111,988 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,915 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,845 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,846 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,844 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,939 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,732 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,355 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,801 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,860 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,268 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,784 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,718 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,059 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,274 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,345 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,233 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,038 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,546 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,456 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,493 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,610 |
| Former Flags | 0 | - | 4.97 | 108,059 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,052 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,684 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,515 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,598 |
| Official Cities in the UK | 0 | - | 4.89 | 284,874 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,269 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,360 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,663 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,561 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,467 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,184 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,955 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,833 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,134 |
| Monarchies of Europe | 0 | - | 4.90 | 98,440 |
| Random European Flag to Country | 0 | - | 4.89 | 183,117 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,576 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,147 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,663 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,895 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,930 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,787 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,815 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,454 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,589 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,887 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,407 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,093 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,472 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,001 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,798 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,123 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,962 |
| European Countries with One Border | 0 | - | 4.97 | 183,243 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,020 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,964 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,318 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,344 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,444 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,230 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,140 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,465 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,855 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,884 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,216 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,423 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,083 |
| 20 Random Country Flags | 0 | - | 4.99 | 615,343 |
| Countries That Border Russia | 0 | - | 4.98 | 463,068 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,567 |
| Countries Bordering France | 0 | - | 4.83 | 403,810 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,463 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,901 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,507 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,723 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,947 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,346 |
| UK Immigration by Country | 0 | - | 4.94 | 141,244 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,370 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,953 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,796 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,483 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,725 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,796 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,832 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,318 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,355,275 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,423 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,346 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,986 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,350 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,745 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,233 |
| Germany Country Quiz | 0 | - | 4.83 | 158,310 |
| Russia Country Quiz | 0 | - | 4.83 | 114,780 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,335 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,529 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,442 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,812 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,338 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,795 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,285 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,733 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,174 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,700 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,143 |
| Countries by Road Signs | 0 | - | 4.98 | 54,089 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,044 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,693 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,931 |
| Asia Map Quiz | 0 | - | 4.99 | 920,579 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 74,021 |
| Flags of the Middle East | 0 | - | 4.69 | 62,721 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,499 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,651 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,221 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,689 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,556 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 126,855 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,517 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,755 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,589 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,465 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,677 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,040 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,553,696 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,522 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,330 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,138 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.88 | 53,674 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,112 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,484 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,716 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,730 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,060 |
| Countries that Border Poland | 0 | - | 4.99 | 172,695 |
| Merged Countries #2 | 0 | - | 4.96 | 99,320 |
| Merged Countries #6 | 0 | - | 4.90 | 73,544 |
| Merged Countries #7 | 0 | - | 4.93 | 82,877 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,472 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,992 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,496 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,021 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,310 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,456 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,002 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,948 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,915 |
| Malta Country Quiz | 0 | - | 4.81 | 31,135 |
| European Cities by Picture #1 | 0 | - | 4.29 | 27,108 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,058 |
| Counties of Ireland | 0 | - | 4.92 | 196,275 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,459 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,850 |
| Pixelated United States Map | 0 | - | 4.88 | 94,520 |
