| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,970 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,886 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,680 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,490 |
| Flags of North and South America | 0 | - | 4.99 | 367,350 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,803 |
| Flags of Oceania | 0 | - | 5.00 | 255,252 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,835 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,536 |
| Name a City - European Countries | 0 | - | 4.92 | 64,418 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,030 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,592 |
| The Only European Country ... | 0 | - | 4.91 | 213,888 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,570 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,339 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,878 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,704 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,936 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,945 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,395 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,263 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,880 |
| Every Country Shape | 0 | - | 5.00 | 459,022 |
| Counties of England | 0 | - | 4.97 | 789,330 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,120 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,843 |
| Europe Capital to Country | 0 | - | 4.99 | 247,946 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,481 |
| European Capitals by Map | 0 | - | 4.99 | 136,310 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,210 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,629 |
| European Coastal Capitals | 0 | - | 4.95 | 89,783 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,864 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,374 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,278 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,768 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,235 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,919 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,383 |
| Flags that are Red & White Only | 0 | - | 4.97 | 161,362 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,663 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,227 |
| Slavic Countries | 0 | - | 4.96 | 110,873 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,632 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,649 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,393 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,746 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,817 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,587 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,305 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,829 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,273 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,677 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,479 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,403 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,704 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,762 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,983 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,724 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,298 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,481 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,214 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,044 |
| Former Flags | 0 | - | 4.97 | 106,710 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,626 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,795 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,992 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,412 |
| Official Cities in the UK | 0 | - | 4.89 | 280,590 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,422 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,717 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,893 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,932 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,782 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,219 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,360 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,040 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,048 |
| Monarchies of Europe | 0 | - | 4.90 | 97,337 |
| Random European Flag to Country | 0 | - | 4.89 | 180,930 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,593 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,498 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,296 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,330 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,461 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,353 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,673 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,286 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,312 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,045 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,576 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,052 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,622 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,188 |
| A Square of Merged Countries #1 | 0 | - | 4.87 | 58,969 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,051 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,414 |
| European Countries with One Border | 0 | - | 4.97 | 181,646 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,541 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,161 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,709 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,110 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,206 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,952 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,080 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,423 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,969 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,441 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,128 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,709 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,526 |
| Countries That Border Russia | 0 | - | 4.98 | 458,955 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,376 |
| Countries Bordering France | 0 | - | 4.83 | 399,246 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,159 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,086 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,219 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,979 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,882 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,675 |
| UK Immigration by Country | 0 | - | 4.94 | 139,668 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,906 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,273 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,622 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,336 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,595 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,548 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,816 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,615 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,132 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,227,713 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,262 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,131 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,072 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,632 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,853 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,271 |
| Germany Country Quiz | 0 | - | 4.82 | 156,578 |
| Russia Country Quiz | 0 | - | 4.85 | 113,650 |
| Italy Country Quiz | 0 | - | 4.82 | 122,228 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,190 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,859 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,041 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,657 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,410 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,220 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,163 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,962 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,091 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,310 |
| Countries by Road Signs | 0 | - | 4.98 | 53,105 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,558 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,406 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,506 |
| Asia Map Quiz | 0 | - | 4.99 | 907,146 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,438 |
| Flags of the Middle East | 0 | - | 4.69 | 62,333 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,243 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,200 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,795 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,839 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,862 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,572 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,986 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,518 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,368 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,788 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,809 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,511 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,536,255 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,029 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,832 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,660 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 52,881 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,169 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,706 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,785 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,766 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,461 |
| Countries that Border Poland | 0 | - | 4.99 | 171,373 |
| Merged Countries #2 | 0 | - | 4.96 | 98,488 |
| Merged Countries #6 | 0 | - | 4.91 | 72,718 |
| Merged Countries #7 | 0 | - | 4.92 | 81,969 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,290 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,539 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,328 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,384 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,809 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,351 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,116 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,621 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,544 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,403 |
| Malta Country Quiz | 0 | - | 4.81 | 30,830 |
| European Cities by Picture #1 | 0 | - | 4.29 | 26,871 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,773 |
| Counties of Ireland | 0 | - | 4.92 | 193,117 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,649 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,748 |
| Pixelated United States Map | 0 | - | 4.89 | 93,498 |
