| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,839 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,872 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,638 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,449 |
| Flags of North and South America | 0 | - | 4.99 | 367,299 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,638 |
| Flags of Oceania | 0 | - | 5.00 | 255,233 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,822 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,532 |
| Name a City - European Countries | 0 | - | 4.92 | 64,407 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,010 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,574 |
| The Only European Country ... | 0 | - | 4.91 | 213,860 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,554 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,322 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,869 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,702 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,932 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,858 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,387 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,239 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,865 |
| Every Country Shape | 0 | - | 5.00 | 458,991 |
| Counties of England | 0 | - | 4.97 | 789,242 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,100 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,831 |
| Europe Capital to Country | 0 | - | 4.99 | 247,926 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,469 |
| European Capitals by Map | 0 | - | 4.99 | 136,298 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,202 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,625 |
| European Coastal Capitals | 0 | - | 4.95 | 89,767 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,834 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,355 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,274 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,755 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,219 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,910 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,373 |
| Flags that are Red & White Only | 0 | - | 4.97 | 161,252 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,657 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,210 |
| Slavic Countries | 0 | - | 4.96 | 110,865 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,629 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,642 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,386 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,742 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,808 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,580 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,297 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,825 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,268 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,674 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,461 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,396 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,700 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,757 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,979 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,720 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,295 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,477 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,040 |
| Former Flags | 0 | - | 4.97 | 106,703 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,624 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,792 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,981 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,408 |
| Official Cities in the UK | 0 | - | 4.89 | 280,564 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,417 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,711 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,889 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,929 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,773 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,215 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,350 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,031 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,042 |
| Monarchies of Europe | 0 | - | 4.90 | 97,328 |
| Random European Flag to Country | 0 | - | 4.89 | 180,921 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,584 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,487 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,289 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,281 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,450 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,347 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,664 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,279 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,305 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,041 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,571 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,044 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,618 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,182 |
| A Square of Merged Countries #1 | 0 | - | 4.87 | 58,962 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,045 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,403 |
| European Countries with One Border | 0 | - | 4.97 | 181,640 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,532 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,145 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,696 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,095 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,179 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,921 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,076 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,418 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,957 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,436 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,122 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,704 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,496 |
| Countries That Border Russia | 0 | - | 4.98 | 458,937 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,372 |
| Countries Bordering France | 0 | - | 4.83 | 399,173 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,152 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,075 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,210 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,957 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,857 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,670 |
| UK Immigration by Country | 0 | - | 4.94 | 139,650 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,895 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,268 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,614 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,328 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,587 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,543 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,813 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,609 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,112 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,227,224 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,256 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,124 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,066 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,629 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,828 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,261 |
| Germany Country Quiz | 0 | - | 4.82 | 156,559 |
| Russia Country Quiz | 0 | - | 4.85 | 113,643 |
| Italy Country Quiz | 0 | - | 4.82 | 122,219 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,155 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,856 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,039 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,649 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,395 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,205 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,156 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,956 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,088 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,297 |
| Countries by Road Signs | 0 | - | 4.98 | 53,100 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,539 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,364 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,453 |
| Asia Map Quiz | 0 | - | 4.99 | 907,104 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,433 |
| Flags of the Middle East | 0 | - | 4.69 | 62,333 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,227 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,200 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,794 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,835 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,860 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,566 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,976 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,508 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,352 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,785 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,807 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,511 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,536,202 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,028 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,830 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,655 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 52,880 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,160 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,703 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,782 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,760 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,456 |
| Countries that Border Poland | 0 | - | 4.99 | 171,364 |
| Merged Countries #2 | 0 | - | 4.96 | 98,485 |
| Merged Countries #6 | 0 | - | 4.91 | 72,715 |
| Merged Countries #7 | 0 | - | 4.92 | 81,961 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,284 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,538 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,319 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,382 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,808 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,343 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,113 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,620 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,543 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,401 |
| Malta Country Quiz | 0 | - | 4.81 | 30,828 |
| European Cities by Picture #1 | 0 | - | 4.29 | 26,870 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,771 |
| Counties of Ireland | 0 | - | 4.92 | 193,089 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,632 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,739 |
| Pixelated United States Map | 0 | - | 4.89 | 93,491 |
