| States of Germany Map Quiz | 0 | - | 4.91 | 131,958 |
| States of Germany | 0 | - | 4.96 | 150,551 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,176 |
| Germany Country Quiz | 0 | - | 4.82 | 156,831 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,404 |
| Counties of England | 0 | - | 4.97 | 790,625 |
| Europe Map Quiz | 0 | - | 5.00 | 4,737,933 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,465 |
| Regions of Italy | 0 | - | 4.92 | 74,938 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,629 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,171 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,500 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,966 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,821 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,508 |
| Italy Country Quiz | 0 | - | 4.82 | 122,437 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,836 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,596 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,427 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,363 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,226 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,285 |
| Departments of France | 0 | - | 4.93 | 53,032 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,741 |
| Name a City - European Countries | 0 | - | 4.92 | 64,650 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,440 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,924 |
| The Only European Country ... | 0 | - | 4.91 | 214,442 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,921 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,828 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,905 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,888 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,606 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,902 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,463 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,279 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,152 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,467 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,552 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,824 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,470 |
| Slavic Countries | 0 | - | 4.96 | 111,028 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,912 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,488 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,984 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,590 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,622 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,355 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,699 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,365 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,723 |
| Official Cities in the UK | 0 | - | 4.89 | 281,214 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,567 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,813 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,339 |
| Monarchies of Europe | 0 | - | 4.90 | 97,493 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,180 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,615 |
| European Countries with One Border | 0 | - | 4.97 | 181,843 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,741 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,526 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,366 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,149 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,596 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,504 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,499 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,990 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,197 |
| Countries That Border Russia | 0 | - | 4.98 | 459,695 |
| Countries Bordering France | 0 | - | 4.83 | 400,433 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,564 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,930 |
| Regions of France | 0 | - | 4.78 | 119,576 |
| France Immigration by Country | 0 | - | 4.72 | 76,055 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,593 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,014 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,543 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,425 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,505 |
| UK Immigration by Country | 0 | - | 4.94 | 139,900 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,179 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,360 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,401 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,276 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,379 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,064 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,593 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,506 |
| Russia Country Quiz | 0 | - | 4.85 | 113,817 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,512 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,973 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,113 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,364 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,562 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,631 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,787 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,847 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,956 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,174 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,983 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,808 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,909 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,895 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,552 |
| Countries that Border Poland | 0 | - | 4.99 | 171,569 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,613 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,465 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,595 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,106 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,530 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,804 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,894 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,011 |
| Countries Closest to India | 0 | - | 4.97 | 102,321 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,048 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,612 |
| France Country Quiz | 0 | - | 4.70 | 134,026 |
| Spain Country Quiz | 0 | - | 4.45 | 127,805 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,085 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,359 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,032 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,473 |
| Austria Country Quiz | 0 | - | 4.57 | 59,437 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,298 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,543 |
| Greece Country Quiz | 0 | - | 4.74 | 65,859 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,400 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,697 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,899 |
| Asia Map Quiz | 0 | - | 4.99 | 908,653 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,841 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,887 |
| Counties of Ireland | 0 | - | 4.92 | 193,521 |
| Counties of Wales | 0 | - | 4.63 | 39,004 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,041 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,969 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,566 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,756 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,595 |
| Which City in Europe? | 0 | - | 4.83 | 106,878 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,866 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,613 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,939 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,063 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,566 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,002 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,673 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,599 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,613 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,230 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,600 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,312 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,936 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,455 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,984 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,571 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,362 |
| Countries of Africa | 0 | - | 5.00 | 2,513,671 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,009 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,519 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,910 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,004 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,844 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,134 |
| Australia Map Quiz | 0 | - | 4.94 | 342,838 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,531 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,639 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,261 |
| African East Coast | 0 | - | 4.96 | 95,249 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,335 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,059 |
| Canary Islands | 0 | - | 4.61 | 17,420 |
| Flags of Asia Quiz | 0 | - | 4.99 | 607,110 |
| Geography of Germany | 0 | - | 4.35 | 17,111 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,604 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 574,325 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,927 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,573 |
| Europe Capital to Country | 0 | - | 4.99 | 248,370 |
| Asia Capital to Country | 0 | - | 4.96 | 125,944 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,793 |
| European Capitals by Map | 0 | - | 4.99 | 137,017 |
| African Capitals by Map | 0 | - | 4.99 | 132,459 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,471 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,416 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,799 |
| European Coastal Capitals | 0 | - | 4.95 | 89,943 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,267 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,568 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,305 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,493 |
| Countries of the Middle East | 0 | - | 4.96 | 199,326 |
| African Island Countries | 0 | - | 4.96 | 100,950 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,584 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,919 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,385 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,992 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,695 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,390 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,881 |
