| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,162 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,752 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,928 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,688 |
| Flags of North and South America | 0 | - | 4.99 | 366,325 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,938 |
| Flags of Oceania | 0 | - | 5.00 | 254,860 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,726 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,110 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,440 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,163 |
| Name a City - European Countries | 0 | - | 4.92 | 64,312 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,835 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,421 |
| The Only European Country ... | 0 | - | 4.91 | 213,623 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,408 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,697 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,637 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,915 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,090 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,181 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 903,809 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,556 |
| Every Country Shape | 0 | - | 5.00 | 458,352 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,785 |
| Counties of England | 0 | - | 4.97 | 788,694 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,850 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,709 |
| Europe Capital to Country | 0 | - | 4.99 | 247,387 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,359 |
| European Capitals by Map | 0 | - | 4.99 | 136,080 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,107 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,555 |
| European Coastal Capitals | 0 | - | 4.95 | 89,688 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,639 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,161 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,192 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,572 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,058 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,687 |
| Flags that are Red & White Only | 0 | - | 4.97 | 158,213 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,470 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 73,694 |
| Slavic Countries | 0 | - | 4.96 | 110,802 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,519 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,531 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,260 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,636 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,717 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,507 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,191 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,753 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,225 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,634 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,237 |
| Random European Flag to Country | 0 | - | 4.89 | 180,810 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,333 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,635 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,680 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,909 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,636 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,234 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,722 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,492 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,307 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,428 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,096 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,014 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,000 |
| Former Flags | 0 | - | 4.97 | 106,579 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,920 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,588 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,719 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,800 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,312 |
| Official Cities in the UK | 0 | - | 4.89 | 280,320 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,362 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,664 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,832 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,887 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,730 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,301 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,131 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,171 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 136,884 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,330 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 77,967 |
| Monarchies of Europe | 0 | - | 4.90 | 97,252 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,109 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,034 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 160,890 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,223 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,250 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,589 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,173 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,237 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 79,975 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,505 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 84,982 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,561 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,121 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 58,911 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,989 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,276 |
| Italy by Picture | 0 | - | 4.41 | 30,718 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,320 |
| European Countries with One Border | 0 | - | 4.97 | 181,521 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,184 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,091 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,046 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,608 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,009 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,867 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,011 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,341 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,837 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,340 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,036 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,131 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,273 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,773 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,745 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,630 |
| UK Immigration by Country | 0 | - | 4.94 | 139,528 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,704 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,155 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,523 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,246 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,514 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,470 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,746 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,561 |
| 20 Random Country Flags | 0 | - | 4.99 | 603,880 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,504 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,219,143 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,193 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,067 |
| France by Picture | 0 | - | 4.24 | 21,609 |
| Countries That Border Russia | 0 | - | 4.98 | 458,695 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,009 |
| Countries by Bordering Flags #2 | 0 | - | 4.85 | 82,562 |
| Countries Bordering France | 0 | - | 4.85 | 397,960 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,851 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,463 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,122 |
| Germany Country Quiz | 0 | - | 4.82 | 156,460 |
| Russia Country Quiz | 0 | - | 4.85 | 113,595 |
| Italy Country Quiz | 0 | - | 4.82 | 122,127 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,045 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,809 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,010 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,555 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,310 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,079 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,907 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,011 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,335 |
| London by Picture | 0 | - | 4.33 | 24,904 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,166 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,676 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,164 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,771 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,857 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,775 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,799 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,488 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,906 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,277 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,136 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 27,805 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,773 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,478 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 58,993 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,790 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,624 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.86 | 52,854 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,089 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,644 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,715 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,682 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,403 |
| Countries that Border Poland | 0 | - | 4.99 | 171,275 |
| Merged Countries #2 | 0 | - | 4.96 | 98,420 |
| Merged Countries #6 | 0 | - | 4.91 | 72,664 |
| Merged Countries #7 | 0 | - | 4.92 | 81,918 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,195 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,492 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,191 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,349 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,773 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,218 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,065 |
| Flags of the Middle East | 0 | - | 4.69 | 62,294 |
| U.S. Cities by Picture #1 | 0 | - | 4.37 | 34,335 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,923 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,724 |
| Counties of Ireland | 0 | - | 4.92 | 192,903 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,503 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,657 |
| Pixelated United States Map | 0 | - | 4.89 | 93,411 |
