| Countries Bordering Germany | 0 | - | 4.99 | 368,426 |
| Germany Country Quiz | 0 | - | 4.82 | 157,447 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,496 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,862 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,495 |
| 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 | 4,752,222 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,174 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,028 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,430 |
| States of Germany | 0 | - | 4.96 | 151,641 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,797 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,170 |
| Countries Bordering France | 0 | - | 4.83 | 401,637 |
| Italy Country Quiz | 0 | - | 4.82 | 122,912 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,259 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,003 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,294 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,794 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,586 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,707 |
| Departments of France | 0 | - | 4.93 | 53,641 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,730 |
| Name a City - European Countries | 0 | - | 4.90 | 65,097 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,326 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,645 |
| The Only European Country ... | 0 | - | 4.91 | 215,726 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,604 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,134 |
| 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 | 96,634 |
| Counties of Ireland | 0 | - | 4.92 | 194,413 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,907 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,696 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,590 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,249 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,723 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,700 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,246 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,907 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,897 |
| Slavic Countries | 0 | - | 4.96 | 111,403 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,332 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,873 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,310 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,745 |
| 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 | 127,630 |
| Counties of England | 0 | - | 4.97 | 793,995 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,129 |
| 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 | 97,862 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,601 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,157 |
| European Countries with One Border | 0 | - | 4.97 | 182,391 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,211 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,889 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,022 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,776 |
| Regions of Italy | 0 | - | 4.92 | 75,441 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,505 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,482 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,932 |
| Federal Subjects of Russia | 0 | - | 4.95 | 145,975 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,568 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,571 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,406 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,761 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,628 |
| Countries That Border Russia | 0 | - | 4.98 | 460,855 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,762 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,334 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,484 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,854 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,708 |
| UK Immigration by Country | 0 | - | 4.94 | 140,557 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,638 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,474 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,781 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,684 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,710 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,241 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,564 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,192 |
| Russia Country Quiz | 0 | - | 4.85 | 114,186 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,263 |
| 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 | 276,089 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,123 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,476 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,006 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,232 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,668 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,993 |
| 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 | 104,356 |
| 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 | 138,379 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,800 |
| France Country Quiz | 0 | - | 4.70 | 134,656 |
| Spain Country Quiz | 0 | - | 4.45 | 128,208 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,337 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,600 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,220 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,683 |
| 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 | 66,083 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,568 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,796 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,283 |
| Asia Map Quiz | 0 | - | 4.99 | 913,261 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,337 |
| Counties of Wales | 0 | - | 4.63 | 39,152 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,283 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,992 |
| 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 | 64,112 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,047 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,301 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,213 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,391 |
| Norway Country Quiz | 0 | - | 4.44 | 77,116 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,748 |
| Finland Country Quiz | 0 | - | 4.50 | 59,466 |
| 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 | 735,061 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,399 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,484 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,536 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,538 |
| Countries of Africa | 0 | - | 5.00 | 2,527,342 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,224 |
| Countries that Beat France | 0 | - | 4.49 | 75,563 |
| 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 | 1,380,326 |
| United States Map Quiz | 0 | - | 4.98 | 4,151,329 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,389 |
| 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 | 343,642 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,883 |
| African East Coast | 0 | - | 4.96 | 95,717 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,775 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,227 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,654 |
| Geography of Germany | 0 | - | 4.35 | 17,149 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,834 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 576,414 |
| 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 | 110,294 |
| Europe Capital to Country | 0 | - | 4.99 | 249,352 |
| 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 | 138,317 |
| African Capitals by Map | 0 | - | 4.99 | 133,124 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,936 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,780 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,146 |
| European Coastal Capitals | 0 | - | 4.95 | 90,292 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,440 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,835 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,310 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 81,684 |
| Countries of the Middle East | 0 | - | 4.96 | 200,565 |
| African Island Countries | 0 | - | 4.96 | 101,330 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,758 |
