| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,166 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,437 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,607 |
| Slavic Countries | 0 | - | 4.96 | 111,136 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,884 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,941 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,415 |
| European Countries with One Border | 0 | - | 4.97 | 181,991 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,877 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,961 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,085 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,024 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,151 |
| Name a City - European Countries | 0 | - | 4.91 | 64,736 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,696 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,125 |
| The Only European Country ... | 0 | - | 4.91 | 214,815 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,112 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,008 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,971 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,993 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,519 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,662 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,498 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,701 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,634 |
| Counties of England | 0 | - | 4.97 | 791,745 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,296 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,105 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,027 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,611 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,685 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,113 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,032 |
| Monarchies of Europe | 0 | - | 4.90 | 97,596 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,258 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,771 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,632 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,067 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,340 |
| Regions of Italy | 0 | - | 4.92 | 75,045 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,988 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,259 |
| States of Germany | 0 | - | 4.96 | 150,840 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,636 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,131 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,565 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,589 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,039 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,272 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,135 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,388 |
| Countries That Border Russia | 0 | - | 4.98 | 460,019 |
| Countries Bordering France | 0 | - | 4.83 | 400,800 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,761 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,472 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,863 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,874 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,697 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,523 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,400 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,662 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,588 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,176 |
| Germany Country Quiz | 0 | - | 4.82 | 157,024 |
| Russia Country Quiz | 0 | - | 4.85 | 113,944 |
| Italy Country Quiz | 0 | - | 4.82 | 122,568 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,942 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,724 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,592 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,467 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,319 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,373 |
| Departments of France | 0 | - | 4.93 | 53,154 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,418 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,285 |
| Geography of Russia | 0 | - | 4.57 | 21,462 |
| Romania Country Quiz | 0 | - | 4.63 | 53,526 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,168 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,987 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,457 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,220 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,687 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,118 |
| Asia Map Quiz | 0 | - | 4.99 | 909,842 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,891 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,039 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,348 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,289 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,143 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,937 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,998 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,965 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,307 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,016 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,642 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,230 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,356 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,356 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,730 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,597 |
| Countries that Border Poland | 0 | - | 4.99 | 171,688 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,664 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,091 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,942 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,782 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,496 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,621 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,957 |
| Counties of Ireland | 0 | - | 4.92 | 193,790 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,262 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,055 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,606 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,989 |
| Africa Capitals Quiz | 0 | - | 4.99 | 732,730 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,274 |
| Which City in Europe? | 0 | - | 4.83 | 106,938 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,158 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,837 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,415 |
| Countries with the Most Borders | 0 | - | 4.97 | 386,800 |
| Countries of Africa | 0 | - | 5.00 | 2,517,451 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 355,123 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,624 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,075 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,170 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,857 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,574 |
| United States Map Quiz | 0 | - | 4.98 | 4,146,722 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,096 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,042 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,262 |
| Australia Map Quiz | 0 | - | 4.94 | 343,060 |
| African East Coast | 0 | - | 4.96 | 95,400 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,246 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,621 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,386 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,644 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,477 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,114 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,054 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,968 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,293 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,732 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,264 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,668 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,835 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,952 |
| Random European City to Country | 0 | - | 4.69 | 116,875 |
| Europe Capital to Country | 0 | - | 4.99 | 248,633 |
| Asia Capital to Country | 0 | - | 4.96 | 126,065 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,948 |
| European Capitals by Map | 0 | - | 4.99 | 137,390 |
| African Capitals by Map | 0 | - | 4.99 | 132,689 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,623 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,509 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,887 |
| European Coastal Capitals | 0 | - | 4.95 | 90,029 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,304 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,885 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,559 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,533 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,433 |
| Countries of the Middle East | 0 | - | 4.96 | 199,633 |
| African Island Countries | 0 | - | 4.96 | 101,061 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,629 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,131 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,378 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,015,902 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,152 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,856 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,587 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,066 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,105 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,337 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,440 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,818 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,583 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,655 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,510 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,751 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,493 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,106 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,192 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,640 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,611 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,878 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,272 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,513 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,740 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,596 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,562 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,328 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,615 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,700 |
| North America Map Quiz | 0 | - | 4.98 | 246,049 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,586 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,743 |
| Flags of Africa Quiz | 0 | - | 5.00 | 465,895 |
| Flags of North and South America | 0 | - | 4.99 | 369,432 |
