| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,554 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,067 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,360 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,016 |
| Flags of North and South America | 0 | - | 4.99 | 372,389 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,159 |
| Flags of Oceania | 0 | - | 5.00 | 258,517 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,603 |
| Countries Bordering France | 0 | - | 4.83 | 402,127 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,793 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,878 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,381 |
| Name a City - European Countries | 0 | - | 4.90 | 65,269 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,717 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,977 |
| The Only European Country ... | 0 | - | 4.91 | 216,232 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,903 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,328 |
| Italy by Picture | 0 | - | 4.41 | 30,906 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,229 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,794 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,984 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,817 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,778 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,122 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,851 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,174 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,580 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,384 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,172 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,752 |
| Counties of Ireland | 0 | - | 4.92 | 194,915 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,388 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,579 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,036 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,135 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,584 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,648 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,456 |
| Every Country Shape | 0 | - | 5.00 | 464,299 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,458 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,830 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,195 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,366 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,202 |
| Counties of England | 0 | - | 4.97 | 795,481 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,375 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,922 |
| Europe Capital to Country | 0 | - | 4.99 | 249,755 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,703 |
| European Capitals by Map | 0 | - | 4.99 | 138,806 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,957 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,301 |
| European Coastal Capitals | 0 | - | 4.95 | 90,458 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,710 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,360 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,110 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,430 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,682 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,186 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,110 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,106 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,806 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,904 |
| Slavic Countries | 0 | - | 4.96 | 111,547 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,394 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,368 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,289 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,392 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,498 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,264 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,965 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,411 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,661 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,041 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,920 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,325 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,632 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,852 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,949 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,753 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,520 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,063 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,047 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,914 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,385 |
| Former Flags | 0 | - | 4.97 | 107,576 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,889 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,355 |
| Random European Flag to Country | 0 | - | 4.89 | 182,143 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,184 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,602 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,121 |
| Official Cities in the UK | 0 | - | 4.89 | 283,290 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,943 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,113 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,350 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,324 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,217 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,790 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,968 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,048 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,791 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,727 |
| Monarchies of Europe | 0 | - | 4.90 | 98,017 |
| 20 Random Country Flags | 0 | - | 4.99 | 611,137 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,709 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,340 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,986 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,405 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,330 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,377 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,039 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,200 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,557 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,085 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,788 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,142 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,640 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 59,446 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,737 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,353 |
| Countries That Border Russia | 0 | - | 4.98 | 461,346 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,916 |
| European Countries with One Border | 0 | - | 4.97 | 182,602 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,422 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,773 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,251 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,657 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,142 |
| London by Picture | 0 | - | 4.33 | 25,016 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,911 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,737 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,067 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,008 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,812 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,912 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,025 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,239 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,190 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,090 |
| UK Immigration by Country | 0 | - | 4.94 | 140,762 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,829 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,168 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 80,324 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,030 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,269 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 154,294 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,434 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,987 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,307,148 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,009 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,866 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,630 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,068 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,386 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,481 |
| Germany Country Quiz | 0 | - | 4.82 | 157,692 |
| Russia Country Quiz | 0 | - | 4.85 | 114,359 |
| Italy Country Quiz | 0 | - | 4.82 | 123,284 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,594 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,281 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,314 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,643 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,480 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,194 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,560 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,980 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,791 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,371 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,471 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,591 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,071 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,351 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,315 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 126,348 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,905 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,461 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,666 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 30,624 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,391 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,815 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,317 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,136 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,948 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,571 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,135 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,310 |
| Countries that Border Poland | 0 | - | 4.99 | 172,141 |
| Merged Countries #2 | 0 | - | 4.96 | 98,961 |
| Merged Countries #6 | 0 | - | 4.90 | 73,173 |
| Merged Countries #7 | 0 | - | 4.93 | 82,517 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,769 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,751 |
| Flags of the Middle East | 0 | - | 4.69 | 62,589 |
| Satellite Images - The United Kingdom | 0 | - | 4.40 | 28,012 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,519 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,098 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,738 |
| Pixelated United States Map | 0 | - | 4.87 | 94,140 |
