| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,836 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,367 |
| European Countries with One Border | 0 | - | 4.97 | 183,061 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,838 |
| Name a City - European Countries | 0 | - | 4.90 | 65,571 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,464 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,606 |
| The Only European Country ... | 0 | - | 4.91 | 217,270 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,499 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,936 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,691 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,339 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,365 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,249 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,514 |
| Slavic Countries | 0 | - | 4.96 | 111,838 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,875 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,382 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,389 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,622 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,625 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,330 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,352 |
| Counties of England | 0 | - | 4.97 | 798,516 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,702 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,121 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,055 |
| Monarchies of Europe | 0 | - | 4.90 | 98,312 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,013 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,792 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,746 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,083 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,634 |
| Regions of Italy | 0 | - | 4.92 | 76,176 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,306 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,117 |
| States of Germany | 0 | - | 4.95 | 153,057 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,374 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,902 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,578 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 83,503 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,381 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,234 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,955 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,677 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,514 |
| Countries That Border Russia | 0 | - | 4.98 | 462,665 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,262 |
| Countries Bordering France | 0 | - | 4.83 | 403,392 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,484 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,450 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,579 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,105 |
| Asia Map Quiz | 0 | - | 4.99 | 919,008 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,787 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,525 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,270 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,200 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,146 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,816 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,974 |
| Germany Country Quiz | 0 | - | 4.83 | 158,125 |
| Russia Country Quiz | 0 | - | 4.83 | 114,663 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,447 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,405 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,754 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,062 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,608 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,073 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,567 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,082 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,270 |
| Departments of France | 0 | - | 4.93 | 54,405 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,601 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,277 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,384 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,670 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,054 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,168 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,710 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,489 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,727 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,319 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,390 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,232 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,516 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,613 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,616 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,684 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,944 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,842 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 131,117 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,809 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,475 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,001 |
| Countries that Border Poland | 0 | - | 4.99 | 172,554 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,951 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,299 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,952 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,262 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,284 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,918 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,871 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,851 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,204 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,094 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,971 |
| Counties of Ireland | 0 | - | 4.92 | 195,916 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,185 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,590 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,843 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,776 |
| African East Coast | 0 | - | 4.96 | 96,244 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,404 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,387 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,009 |
| Countries of Africa | 0 | - | 5.00 | 2,543,389 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,088 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,846 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,617 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,733 |
| Australia Map Quiz | 0 | - | 4.95 | 344,988 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,378 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,788 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,974 |
| Which City in Europe? | 0 | - | 4.83 | 107,532 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,711 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,018 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,044 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,685 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,344 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,294 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,480 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,348 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,688 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,691 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 108,114 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 113,309 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,469 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,913 |
| Europe Capital to Country | 0 | - | 4.99 | 250,781 |
| Asia Capital to Country | 0 | - | 4.96 | 126,827 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,150 |
| European Capitals by Map | 0 | - | 4.99 | 139,847 |
| African Capitals by Map | 0 | - | 4.99 | 134,108 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,603 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,260 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,592 |
| European Coastal Capitals | 0 | - | 4.95 | 90,776 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,656 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,701 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,442 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,904 |
| Countries of the Middle East | 0 | - | 4.96 | 201,573 |
| African Island Countries | 0 | - | 4.96 | 101,825 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,949 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,556 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 104,007 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,350 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,171 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,729 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,769 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,267 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,961 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,694 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,366 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,756 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,435 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,331 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,186 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,404 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,441 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,369 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,051 |
| North America Map Quiz | 0 | - | 4.98 | 249,211 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,066 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,372 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,769 |
| Flags of North and South America | 0 | - | 4.99 | 374,061 |
| Australian States and Territories | 0 | - | 4.96 | 142,191 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,476 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,072 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,391 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,715 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,356 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,612 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,379 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,758 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,695 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,410 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 357,836 |
| Random European City to Country | 0 | - | 4.69 | 117,840 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,069 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,288 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,106 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,803 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,166 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,368 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,081 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,030 |
