| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,360 |
| Departments of France | 0 | - | 4.93 | 53,766 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,589 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,048 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,681 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,137 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,777 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,610 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,457 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,971 |
| Countries Bordering France | 0 | - | 4.83 | 401,847 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,573 |
| Germany Country Quiz | 0 | - | 4.82 | 157,557 |
| Italy Country Quiz | 0 | - | 4.82 | 123,172 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,108 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,423 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,857 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,651 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,806 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,514 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,204 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,261 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,916 |
| Name a City - European Countries | 0 | - | 4.90 | 65,173 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,502 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,806 |
| The Only European Country ... | 0 | - | 4.91 | 215,943 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,753 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,059 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,179 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,746 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,786 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,086 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,685 |
| Counties of Ireland | 0 | - | 4.92 | 194,607 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,340 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,712 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,222 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,612 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,726 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,795 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,025 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,139 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,988 |
| Slavic Countries | 0 | - | 4.96 | 111,481 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,467 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,409 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,956 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,091 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,304 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,136 |
| Spain Country Quiz | 0 | - | 4.45 | 128,280 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,973 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,711 |
| Counties of England | 0 | - | 4.97 | 794,665 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,554 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,676 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,950 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,999 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,717 |
| Monarchies of Europe | 0 | - | 4.90 | 97,939 |
| The Only African Country ... | 0 | - | 4.98 | 128,911 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,051 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,656 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,228 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,327 |
| European Countries with One Border | 0 | - | 4.97 | 182,490 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,302 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,122 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,532 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,888 |
| Regions of Italy | 0 | - | 4.92 | 75,532 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,542 |
| States of Germany | 0 | - | 4.96 | 151,862 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,989 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,345 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,917 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,835 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,869 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,487 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 60,761 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,868 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,107 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,272 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,693 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,591 |
| Countries That Border Russia | 0 | - | 4.98 | 461,065 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,115 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,914 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,561 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,645 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,918 |
| UK Immigration by Country | 0 | - | 4.94 | 140,658 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,691 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,862 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,771 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,876 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,315 |
| Russia Country Quiz | 0 | - | 4.85 | 114,263 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,431 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,231 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,287 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,999 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,467 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,740 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,539 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,040 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,270 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,756 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,187 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,311 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,085 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,239 |
| Countries that Border Poland | 0 | - | 4.99 | 172,038 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,894 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,710 |
| France Country Quiz | 0 | - | 4.70 | 134,745 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,376 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,647 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,252 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,735 |
| Austria Country Quiz | 0 | - | 4.57 | 59,630 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,434 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,691 |
| Greece Country Quiz | 0 | - | 4.74 | 66,128 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,422 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,485 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,473 |
| Asia Map Quiz | 0 | - | 4.99 | 914,315 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,372 |
| Counties of Wales | 0 | - | 4.63 | 39,188 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,571 |
| Geography of Spain | 0 | - | 4.59 | 22,048 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,037 |
| Scottish Clans | 0 | - | 4.70 | 21,351 |
| Which City in Europe? | 0 | - | 4.83 | 107,148 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,159 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,038 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,157 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,366 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,452 |
| Norway Country Quiz | 0 | - | 4.44 | 77,161 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,784 |
| Finland Country Quiz | 0 | - | 4.50 | 59,526 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,080 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,795 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,734 |
| Malta Country Quiz | 0 | - | 4.81 | 30,999 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,642 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,680 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,048 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,899 |
| US States with an Empty Map | 0 | - | 5.00 | 623,194 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,304 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,696 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,643 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,689 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,882 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,583 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,706 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,572 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,603 |
| Countries of Africa | 0 | - | 5.00 | 2,529,570 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,260 |
| Countries that Beat France | 0 | - | 4.49 | 75,605 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,296 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,863 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,650 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,306 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,741 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,667 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,443 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,615 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,597 |
| Australia Map Quiz | 0 | - | 4.95 | 343,804 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,948 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,219 |
| Rivers of the United States | 0 | - | 4.93 | 66,064 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,122 |
| African East Coast | 0 | - | 4.96 | 95,797 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,837 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,258 |
| Canary Islands | 0 | - | 4.62 | 17,459 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,322 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,082 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 576,890 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,386 |
| Europe Capital to Country | 0 | - | 4.99 | 249,521 |
| Asia Capital to Country | 0 | - | 4.96 | 126,451 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,553 |
| European Capitals by Map | 0 | - | 4.99 | 138,512 |
| African Capitals by Map | 0 | - | 4.99 | 133,322 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,055 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,860 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,216 |
| European Coastal Capitals | 0 | - | 4.95 | 90,361 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,491 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,085 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,519 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,736 |
