| Countries That Border Russia | 0 | - | 4.98 | 463,117 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,732 |
| Russia Country Quiz | 0 | - | 4.83 | 114,784 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,775 |
| Countries that Border Poland | 0 | - | 4.99 | 172,708 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,487 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,156 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,283 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,518 |
| Countries Bordering France | 0 | - | 4.83 | 403,840 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,922 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,310 |
| Name a City - European Countries | 0 | - | 4.90 | 65,774 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,845 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,952 |
| The Only European Country ... | 0 | - | 4.91 | 217,734 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,802 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,739 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,063 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,023 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,382 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,813 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,546 |
| Europe Capital to Country | 0 | - | 4.99 | 251,143 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,376 |
| European Capitals by Map | 0 | - | 4.99 | 140,544 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,407 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,751 |
| European Coastal Capitals | 0 | - | 4.95 | 90,925 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,848 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,750 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,687 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,703 |
| Slavic Countries | 0 | - | 4.96 | 111,995 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,793 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,055 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,567 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,464 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,496 |
| Counties of England | 0 | - | 4.97 | 799,806 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,861 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,698 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,465 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,533 |
| Official Cities in the UK | 0 | - | 4.89 | 284,889 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,274 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,363 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,474 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,192 |
| Monarchies of Europe | 0 | - | 4.90 | 98,445 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,137 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,968 |
| European Countries with One Border | 0 | - | 4.97 | 183,255 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,025 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,970 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,327 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,350 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,866 |
| Regions of Italy | 0 | - | 4.92 | 76,419 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,661 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,242 |
| States of Germany | 0 | - | 4.95 | 153,550 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,491 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,217 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,484 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,514 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,360 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,084 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,861 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,429 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,095 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,173 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,525 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,963 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,516 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,740 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,956 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,351 |
| UK Immigration by Country | 0 | - | 4.94 | 141,247 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,383 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,967 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,428 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,354 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,775 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,243 |
| Germany Country Quiz | 0 | - | 4.83 | 158,318 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,343 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,530 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,444 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,816 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,348 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,803 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,297 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,740 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,179 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,701 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,924 |
| Departments of France | 0 | - | 4.93 | 54,613 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,637 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,157 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,687 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,655 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,228 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,558 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,526 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,607 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,122 |
| Countries Bordering India | 0 | - | 4.98 | 163,616 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,490 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,722 |
| Countries that Border China | 0 | - | 4.96 | 263,683 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,481 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,994 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,506 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,312 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,466 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,009 |
| Albania Country Quiz | 0 | - | 4.54 | 39,119 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,118 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,080 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,823 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,097 |
| Asia Map Quiz | 0 | - | 4.99 | 920,665 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,068 |
| Counties of Ireland | 0 | - | 4.92 | 196,307 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,486 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,692 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,907 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,855 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,047 |
| Which City in Europe? | 0 | - | 4.83 | 107,655 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,190 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,466 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,559 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,990 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,629 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,801 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,129 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,834 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,709 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,589 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,949 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,915 |
| Malta Country Quiz | 0 | - | 4.81 | 31,135 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,678 |
| Cities in European History #1 | 0 | - | 4.63 | 134,288 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,395 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,817 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,170 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,661 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,541 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,227 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,013 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,772 |
| Random European Flag to Country | 0 | - | 4.90 | 183,128 |
| Countries of Africa | 0 | - | 5.00 | 2,547,705 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,584 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,735 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,876 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,302 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,862 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,039 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,442 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,242 |
| Australia Map Quiz | 0 | - | 4.95 | 345,406 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,466 |
| African East Coast | 0 | - | 4.96 | 96,390 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,452 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,544 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,759 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,076 |
| Asia Capital to Country | 0 | - | 4.96 | 126,971 |
| African Capitals by Map | 0 | - | 4.99 | 138,167 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,021 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,755 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,188 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,970 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,516 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,063 |
| Countries of the Middle East | 0 | - | 4.96 | 201,872 |
| African Island Countries | 0 | - | 4.96 | 101,979 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,877 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,001 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,886 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,350 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,896 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,010 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,561 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,124 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,759 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,472 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,927 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,626 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,452 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,376 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,552 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,573 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,466 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,480 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,218 |
