| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,057 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,893 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,711 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,533 |
| Flags of North and South America | 0 | - | 4.99 | 367,389 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,938 |
| Flags of Oceania | 0 | - | 5.00 | 255,270 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,838 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,539 |
| Name a City - European Countries | 0 | - | 4.92 | 64,425 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,039 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,595 |
| The Only European Country ... | 0 | - | 4.91 | 213,901 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,578 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,346 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,888 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,705 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,936 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,992 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,398 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,280 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,890 |
| Every Country Shape | 0 | - | 5.00 | 459,046 |
| Counties of England | 0 | - | 4.97 | 789,367 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,131 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,851 |
| Europe Capital to Country | 0 | - | 4.99 | 247,956 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,490 |
| European Capitals by Map | 0 | - | 4.99 | 136,321 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,213 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,642 |
| European Coastal Capitals | 0 | - | 4.95 | 89,788 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,875 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,387 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,283 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,778 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,240 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,929 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,388 |
| Flags that are Red & White Only | 0 | - | 4.97 | 161,405 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,671 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,247 |
| Slavic Countries | 0 | - | 4.96 | 110,874 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,637 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,654 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,398 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,750 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,825 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,589 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,311 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,830 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,279 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,678 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,489 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,403 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,705 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,768 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,985 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,727 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,305 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,483 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,215 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,047 |
| Former Flags | 0 | - | 4.97 | 106,717 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,627 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,800 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,997 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,417 |
| Official Cities in the UK | 0 | - | 4.89 | 280,611 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,426 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,718 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,897 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,935 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,786 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,220 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,365 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,046 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,056 |
| Monarchies of Europe | 0 | - | 4.90 | 97,337 |
| Random European Flag to Country | 0 | - | 4.89 | 180,939 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,598 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,503 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,299 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,363 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,478 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,353 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,675 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,290 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,315 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,046 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,576 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,053 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,625 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,191 |
| A Square of Merged Countries #1 | 0 | - | 4.87 | 58,971 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,053 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,417 |
| European Countries with One Border | 0 | - | 4.97 | 181,653 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,550 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,164 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,716 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,126 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,216 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,960 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,082 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,426 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,976 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,443 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,132 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,709 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,539 |
| Countries That Border Russia | 0 | - | 4.98 | 458,968 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,378 |
| Countries Bordering France | 0 | - | 4.83 | 399,291 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,163 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,098 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,224 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,996 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,898 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,679 |
| UK Immigration by Country | 0 | - | 4.94 | 139,673 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,914 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,278 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,625 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,338 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,597 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,552 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,820 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,617 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,153 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,228,150 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,265 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,132 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,078 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,636 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,869 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,277 |
| Germany Country Quiz | 0 | - | 4.82 | 156,587 |
| Russia Country Quiz | 0 | - | 4.85 | 113,652 |
| Italy Country Quiz | 0 | - | 4.82 | 122,234 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,202 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,861 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,042 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,660 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,410 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,226 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,168 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,968 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,098 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,316 |
| Countries by Road Signs | 0 | - | 4.98 | 53,107 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,613 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,423 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,573 |
| Asia Map Quiz | 0 | - | 4.99 | 907,181 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,442 |
| Flags of the Middle East | 0 | - | 4.69 | 62,334 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,250 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,205 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,796 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,840 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,866 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,576 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,990 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,534 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,373 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,791 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,811 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,511 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,536,321 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,031 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,832 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,662 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 52,883 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,172 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,709 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,790 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,770 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,464 |
| Countries that Border Poland | 0 | - | 4.99 | 171,377 |
| Merged Countries #2 | 0 | - | 4.96 | 98,491 |
| Merged Countries #6 | 0 | - | 4.91 | 72,722 |
| Merged Countries #7 | 0 | - | 4.92 | 81,970 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,293 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,540 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,336 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,385 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,811 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,354 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,118 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,624 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,544 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,404 |
| Malta Country Quiz | 0 | - | 4.81 | 30,831 |
| European Cities by Picture #1 | 0 | - | 4.29 | 26,871 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,774 |
| Counties of Ireland | 0 | - | 4.92 | 193,127 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,660 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,753 |
| Pixelated United States Map | 0 | - | 4.89 | 93,501 |
