| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,693,920 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,120,279 |
| Random European Flag to Country | 0 | - | 4.89 | 171,257 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,425,026 |
| Three Band Flags of Europe | 0 | - | 4.97 | 181,717 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 79,061 |
| Random African Flag to Country | 0 | - | 4.85 | 69,293 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 488,023 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 170,640 |
| Flags of Asia Quiz | 0 | - | 4.99 | 561,489 |
| Flags of Africa Quiz | 0 | - | 5.00 | 420,105 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 68,055 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 315,376 |
| Flags of Oceania | 0 | - | 5.00 | 233,142 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 91,697 |
| Flags of Countries That Border France | 0 | - | 4.87 | 117,144 |
| Random American Countries on a Map | 0 | - | 4.96 | 91,853 |
| Random Country Shape to Country | 0 | - | 4.90 | 97,097 |
| Europe Map Quiz | 0 | - | 5.00 | 4,514,973 |
| Cross Flags of Europe | 0 | - | 4.44 | 283,285 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 152,589 |
| Flags to Capitals #1 | 0 | - | 4.96 | 53,210 |
| Flags to Capitals #2 | 0 | - | 4.95 | 40,186 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 73,470 |
| Random Asian Flag to Country | 0 | - | 4.78 | 108,623 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,605,356 |
| Pixelated Europe Map | 0 | - | 4.88 | 115,139 |
| Flags of Countries that Border China | 0 | - | 4.93 | 85,568 |
| Random European Capital to Country | 0 | - | 4.98 | 180,458 |
| Random European Country to Capital | 0 | - | 4.93 | 141,522 |
| Random Asian Country to Capital | 0 | - | 4.91 | 90,394 |
| Random Asian Capital to Country | 0 | - | 4.97 | 95,163 |
| Random African Capital to Country | 0 | - | 4.97 | 85,087 |
| Random African Country to Capital | 0 | - | 4.94 | 66,067 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 81,850 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.74 | 116,554 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.96 | 89,568 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.91 | 68,636 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 67,905 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 65,672 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 58,144 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 55,332 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.97 | 53,699 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 131,957 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 348,902 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 78,167 |
| Name a City - European Countries | 0 | - | 4.93 | 58,269 |
| Countries That Use the Euro | 0 | - | 4.92 | 73,826 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,256,403 |
| World Map without 12 Countries | 0 | - | 4.97 | 327,937 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 102,688 |
| The Only European Country ... | 0 | - | 4.92 | 195,023 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 59,811 |
| Country Shape Quiz #1 | 0 | - | 4.93 | 877,267 |
| Country Shape Quiz #2 | 0 | - | 4.97 | 400,118 |
| Every Country Shape | 0 | - | 5.00 | 413,693 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 331,427 |
| Flags of the Middle East | 0 | - | 4.70 | 60,462 |
| Counties of England | 0 | - | 4.97 | 740,984 |
| Countries of Europe by Population | 0 | - | 4.98 | 143,347 |
| Most-Visited Cities in Europe | 0 | - | 4.88 | 65,212 |
| Europe Capital to Country | 0 | - | 4.99 | 233,205 |
| EU Capitals with No Hints | 0 | - | 4.96 | 134,589 |
| European Capitals by Map | 0 | - | 4.99 | 109,235 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 85,079 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 78,067 |
| European Coastal Capitals | 0 | - | 4.95 | 83,430 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.89 | 207,427 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 200,960 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 81,347 |
| Slavic Countries | 0 | - | 4.96 | 105,489 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.94 | 58,539 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 173,912 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 124,449 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 146,573 |
| Flags of the Countries that Start with B | 0 | - | 4.96 | 32,526 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 121,618 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 184,750 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 144,396 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 67,470 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 82,145 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 120,806 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 218,130 |
| Official Cities in the UK | 0 | - | 4.89 | 257,273 |
| Top 10 Most Remote European Capitals | 0 | - | 4.83 | 88,815 |
| European Capitals Furthest from the Sea | 0 | - | 4.90 | 70,054 |
| European Capitals Ending in N | 0 | - | 4.92 | 77,385 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 118,880 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 160,137 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 128,576 |
| Monarchies of Europe | 0 | - | 4.89 | 92,353 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 278,472 |
| Country Shape Quiz #4 | 0 | - | 4.93 | 206,778 |
| Country Shape Quiz #5 | 0 | - | 4.92 | 147,111 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 97,021 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 104,896 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 115,197 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 102,370 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 75,976 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 53,519 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 80,488 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 90,686 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 73,126 |
| A Square of Merged Countries #1 | 0 | - | 4.88 | 55,042 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 118,675 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 89,135 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 128,755 |
| European Countries with One Border | 0 | - | 4.97 | 173,942 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 151,740 |
| Regions of France Map Quiz | 0 | - | 4.96 | 134,894 |
| States of Germany Map Quiz | 0 | - | 4.90 | 126,043 |
| Counties of England Map Quiz | 0 | - | 4.97 | 296,434 |
| UK Cities Map Quiz | 0 | - | 4.95 | 448,101 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 88,593 |
| Pixelated Africa Map | 0 | - | 4.98 | 92,973 |
| Pixelated Asia Map | 0 | - | 4.91 | 67,616 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 141,343 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 64,527 |
| British Cities with the Most Tourists | 0 | - | 4.81 | 62,426 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 125,004 |
| Name a Valid European Capital | 0 | - | 4.95 | 139,766 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 64,981 |
| UK Immigration by Country | 0 | - | 4.94 | 132,380 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 100,574 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 188,687 |
| Countries Connected in the World Map #2 | 0 | - | 4.98 | 73,980 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 70,800 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 70,187 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 147,351 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 68,278 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 51,227 |
| Top 10 Coldest European Countries | 0 | - | 4.93 | 186,753 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 120,855 |
| Countries That Border Russia | 0 | - | 4.98 | 442,647 |
| Countries Bordering France | 0 | - | 4.87 | 371,828 |
| Countries Bordering Germany | 0 | - | 4.99 | 353,774 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 201,993 |
| Name a Valid European Country #2 | 0 | - | 4.92 | 90,421 |
| Germany Country Quiz | 0 | - | 4.82 | 148,481 |
| Russia Country Quiz | 0 | - | 4.83 | 108,662 |
| Italy Country Quiz | 0 | - | 4.83 | 115,915 |
| United Kingdom Country Quiz | 0 | - | 4.94 | 128,534 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.84 | 33,046 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 177,078 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 141,154 |
| France Cities Map Quiz | 0 | - | 4.95 | 156,571 |
| Germany Cities Map Quiz | 0 | - | 4.83 | 112,143 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 91,050 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 144,515 |
| Flags of the Mediterranean | 0 | - | 4.94 | 129,969 |
| Satellite Images - Europe | 0 | - | 4.47 | 99,049 |
| European Cities by Picture #2 | 0 | - | 4.45 | 36,410 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 108,396 |
| Most Guessed European Capitals | 0 | - | 4.88 | 98,980 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 68,671 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 133,539 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 118,964 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 82,099 |
| Countries With the Most Russian Speakers | 0 | - | 4.96 | 61,643 |
| Countries With the Most German Speakers | 0 | - | 4.85 | 57,807 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 118,426 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 82,321 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.83 | 53,795 |
| One Border Countries - Shape Quiz | 0 | - | 4.86 | 48,535 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.92 | 56,326 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.93 | 57,190 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.83 | 39,146 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.83 | 48,774 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 142,772 |
| Countries that Border Hungary | 0 | - | 4.98 | 100,202 |
| Countries Bordering Austria | 0 | - | 4.97 | 113,835 |
| Countries Bordering Serbia | 0 | - | 4.96 | 87,472 |
| Countries Bordering Italy | 0 | - | 4.94 | 97,461 |
| Countries that Border Poland | 0 | - | 4.99 | 165,048 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 281,229 |
| Countries that Visit the UK the Most | 0 | - | 4.84 | 68,486 |
| Countries that Visit France the Most | 0 | - | 4.83 | 42,456 |
| Countries Closest to Spain | 0 | - | 4.95 | 215,763 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 79,362 |
| Countries Closest to Metropolitan France | 0 | - | 4.88 | 69,099 |
| Countries Closest to Italy | 0 | - | 4.97 | 188,044 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 68,832 |
| Satellite Images - The United Kingdom | 0 | - | 4.44 | 26,904 |
| 50 Busiest Air Routes from London | 0 | - | 4.89 | 91,528 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 116,902 |
| World Capitals Closest to London | 0 | - | 4.89 | 97,399 |
| Pixelated United States Map | 0 | - | 4.90 | 87,404 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.94 | 116,310 |
| Random European Capitals on a Map | 0 | - | 4.98 | 128,069 |
| Which City in Europe? | 0 | - | 4.83 | 102,754 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.97 | 95,858 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 56,853 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 67,818 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.79 | 65,457 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 158,740 |
| Countries Closest to Iceland | 0 | - | 4.88 | 67,790 |
| Countries that Beat Russia | 0 | - | 4.83 | 75,871 |
| Countries that Beat Spain | 0 | - | 4.95 | 59,632 |
| Countries that Beat Germany | 0 | - | 4.95 | 97,203 |
| Countries that Beat Italy | 0 | - | 4.85 | 50,307 |
