| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,234,277 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,231 |
| Random European Flag to Country | 0 | - | 4.89 | 181,024 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,537,132 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,997 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,543 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,629 |
| Random African Flag to Country | 0 | - | 4.87 | 74,262 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,755 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 182,150 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,446 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,209 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,977 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,723 |
| Flags of Oceania | 0 | - | 5.00 | 255,575 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,424 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,222 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,708 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,201 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,841 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,015 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,489 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,932 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,973 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,145 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,950 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,706,553 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,889 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,597 |
| Random European Capital to Country | 0 | - | 4.98 | 189,343 |
| Random European Country to Capital | 0 | - | 4.92 | 147,562 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,448 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,524 |
| Random African Capital to Country | 0 | - | 4.97 | 99,776 |
| Random African Country to Capital | 0 | - | 4.94 | 70,287 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,887 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.78 | 123,000 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,168 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,326 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,316 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,250 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,378 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,473 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 56,761 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,801 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,496 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,999 |
| Name a City - European Countries | 0 | - | 4.92 | 64,511 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,180 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,605 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,548 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,706 |
| The Only European Country ... | 0 | - | 4.91 | 214,080 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,718 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,879 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,484 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 415,035 |
| Every Country Shape | 0 | - | 5.00 | 459,437 |
| Flags of North and South America | 0 | - | 4.99 | 367,886 |
| Flags of the Middle East | 0 | - | 4.69 | 62,377 |
| Counties of England | 0 | - | 4.97 | 789,816 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,276 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,966 |
| Europe Capital to Country | 0 | - | 4.99 | 248,108 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,606 |
| European Capitals by Map | 0 | - | 4.99 | 136,598 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,296 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,714 |
| European Coastal Capitals | 0 | - | 4.95 | 89,859 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,045 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,531 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,351 |
| Slavic Countries | 0 | - | 4.96 | 110,923 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,639 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,913 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,381 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,041 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 41,865 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 126,690 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,777 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,379 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 70,217 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,527 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,271 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,105 |
| Official Cities in the UK | 0 | - | 4.89 | 280,806 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,481 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,755 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,817 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,263 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 171,473 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,136 |
| Monarchies of Europe | 0 | - | 4.90 | 97,388 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 294,630 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,403 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,696 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,617 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,409 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,728 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,337 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,364 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,086 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,629 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,099 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 94,675 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,224 |
| A Square of Merged Countries #1 | 0 | - | 4.87 | 59,027 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,066 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,364 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,087 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,494 |
| European Countries with One Border | 0 | - | 4.97 | 181,723 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,629 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,300 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,813 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,213 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,359 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,091 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,146 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,490 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,042 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,500 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,530 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,190 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,297 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,154 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,062 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,712 |
| UK Immigration by Country | 0 | - | 4.94 | 139,766 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,036 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,371 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 79,692 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 76,389 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 75,659 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 153,625 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 72,867 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 54,653 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,317 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,172 |
| Countries That Border Russia | 0 | - | 4.98 | 459,138 |
| Countries Bordering France | 0 | - | 4.83 | 399,833 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,254 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,104 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,351 |
| Germany Country Quiz | 0 | - | 4.82 | 156,685 |
| Russia Country Quiz | 0 | - | 4.85 | 113,702 |
| Italy Country Quiz | 0 | - | 4.82 | 122,317 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,339 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,900 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,075 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,729 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,508 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,322 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,250 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,147 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,172 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,610 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,759 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,960 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,426 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,233 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,815 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,895 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 125,637 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,050 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,694 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,509 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,832 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.99 | 28,369 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 85,826 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 64,535 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,063 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 59,860 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.86 | 41,689 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.87 | 52,922 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,228 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,746 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,838 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,812 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,493 |
| Countries that Border Poland | 0 | - | 4.99 | 171,441 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 315,901 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,364 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,571 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,420 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,415 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,841 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,424 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,154 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,826 |
| Counties of Ireland | 0 | - | 4.92 | 193,223 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,781 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,799 |
| Pixelated United States Map | 0 | - | 4.89 | 93,559 |
| European Capitals by Airport Code | 0 | - | 4.92 | 35,519 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,059 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,915 |
| Which City in Europe? | 0 | - | 4.83 | 106,774 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,793 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 59,861 |
