| Countries Bordering Germany | 0 | - | 4.99 | 368,429 |
| Germany Country Quiz | 0 | - | 4.82 | 157,449 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,497 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,865 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,496 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,055 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,588 |
| Europe Map Quiz | 0 | - | 5.00 | 4,752,285 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,174 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,029 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,432 |
| States of Germany | 0 | - | 4.96 | 151,642 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,799 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,174 |
| Countries Bordering France | 0 | - | 4.83 | 401,641 |
| Italy Country Quiz | 0 | - | 4.82 | 122,913 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,263 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,003 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,297 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,795 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,588 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,709 |
| Departments of France | 0 | - | 4.93 | 53,643 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,733 |
| Name a City - European Countries | 0 | - | 4.90 | 65,098 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,329 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,646 |
| The Only European Country ... | 0 | - | 4.91 | 215,729 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,604 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,135 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,720 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,766 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,635 |
| Counties of Ireland | 0 | - | 4.92 | 194,414 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,913 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,696 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,590 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,270 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,723 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,702 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,292 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,909 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,899 |
| Slavic Countries | 0 | - | 4.96 | 111,404 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,332 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,875 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,310 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,746 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,260 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,076 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,913 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,631 |
| Counties of England | 0 | - | 4.97 | 794,004 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,132 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,794 |
| Berlin City Trivia | 0 | - | 4.67 | 13,166 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,795 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,832 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,031 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,654 |
| Monarchies of Europe | 0 | - | 4.90 | 97,863 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,602 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,158 |
| European Countries with One Border | 0 | - | 4.97 | 182,393 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,216 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,890 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,022 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,777 |
| Regions of Italy | 0 | - | 4.92 | 75,442 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,512 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,483 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,932 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,003 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,576 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,576 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,408 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,764 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,628 |
| Countries That Border Russia | 0 | - | 4.98 | 460,858 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,763 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,337 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,484 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,856 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,710 |
| UK Immigration by Country | 0 | - | 4.94 | 140,557 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,639 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,474 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,783 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,686 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,711 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,241 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,569 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,194 |
| Russia Country Quiz | 0 | - | 4.85 | 114,186 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,264 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,186 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,262 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,476 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,112 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,091 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,123 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,480 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,007 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,234 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,669 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,996 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,039 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,189 |
| Countries that Border Poland | 0 | - | 4.99 | 171,968 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 74,827 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,671 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,809 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,357 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,927 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,910 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,137 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,193 |
| Countries Closest to India | 0 | - | 4.97 | 102,578 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,380 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,800 |
| France Country Quiz | 0 | - | 4.70 | 134,656 |
| Spain Country Quiz | 0 | - | 4.45 | 128,211 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,338 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,601 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,220 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,684 |
| Austria Country Quiz | 0 | - | 4.57 | 59,592 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,410 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,669 |
| Greece Country Quiz | 0 | - | 4.74 | 66,084 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,572 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,813 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,290 |
| Asia Map Quiz | 0 | - | 4.99 | 913,266 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,339 |
| Counties of Wales | 0 | - | 4.63 | 39,155 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,283 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,994 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,665 |
| Which City in Europe? | 0 | - | 4.83 | 107,109 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,071 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,397 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,113 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,048 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,302 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,213 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,392 |
| Norway Country Quiz | 0 | - | 4.44 | 77,118 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,749 |
| Finland Country Quiz | 0 | - | 4.50 | 59,468 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,047 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,776 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,712 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,640 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,288 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,682 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,602 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,070 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,409 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,484 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,538 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,538 |
| Countries of Africa | 0 | - | 5.00 | 2,527,365 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,224 |
| Countries that Beat France | 0 | - | 4.49 | 75,564 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,275 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,827 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,287 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,329 |
| United States Map Quiz | 0 | - | 4.98 | 4,151,348 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,390 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,482 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,530 |
| Australia Map Quiz | 0 | - | 4.95 | 343,648 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,884 |
| African East Coast | 0 | - | 4.96 | 95,719 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,776 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,228 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,666 |
| Geography of Germany | 0 | - | 4.35 | 17,149 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,835 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 576,420 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,135 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,295 |
| Europe Capital to Country | 0 | - | 4.99 | 249,357 |
| Asia Capital to Country | 0 | - | 4.96 | 126,358 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,441 |
| European Capitals by Map | 0 | - | 4.99 | 138,322 |
| African Capitals by Map | 0 | - | 4.99 | 133,126 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,939 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,782 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,147 |
| European Coastal Capitals | 0 | - | 4.95 | 90,295 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,441 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,836 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,313 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 81,684 |
| Countries of the Middle East | 0 | - | 4.96 | 200,568 |
| African Island Countries | 0 | - | 4.96 | 101,331 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,758 |
