| Europe Map Quiz | 0 | - | 5.00 | 4,737,643 |
| European Countries with One Border | 0 | - | 4.97 | 181,833 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,734 |
| Name a City - European Countries | 0 | - | 4.92 | 64,639 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,424 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,905 |
| The Only European Country ... | 0 | - | 4.91 | 214,414 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,908 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,713 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,127 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,135 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,462 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,809 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,456 |
| Slavic Countries | 0 | - | 4.96 | 111,020 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,894 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,480 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,807 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,902 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,889 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,617 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,353 |
| Counties of England | 0 | - | 4.97 | 790,587 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,679 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,310 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,329 |
| Monarchies of Europe | 0 | - | 4.90 | 97,490 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,172 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,608 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,450 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,952 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,137 |
| Regions of Italy | 0 | - | 4.92 | 74,936 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,622 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,169 |
| States of Germany | 0 | - | 4.96 | 150,536 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,494 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,581 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,060 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,498 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,489 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,963 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,171 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,979 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,188 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,005 |
| Countries That Border Russia | 0 | - | 4.98 | 459,665 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,531 |
| Countries Bordering France | 0 | - | 4.83 | 400,398 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,485 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,325 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,615 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,807 |
| Asia Map Quiz | 0 | - | 4.99 | 908,572 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,999 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,525 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,397 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,272 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,597 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,566 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,496 |
| Germany Country Quiz | 0 | - | 4.82 | 156,825 |
| Russia Country Quiz | 0 | - | 4.85 | 113,808 |
| Italy Country Quiz | 0 | - | 4.82 | 122,430 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,965 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,110 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,828 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,593 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,420 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,354 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,224 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,278 |
| Departments of France | 0 | - | 4.93 | 53,030 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,402 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,615 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,862 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,613 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,977 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,844 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,557 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,951 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,361 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,167 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,962 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,811 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,967 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,887 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,276 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,942 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,587 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,162 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,303 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,338 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,611 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,545 |
| Countries that Border Poland | 0 | - | 4.99 | 171,556 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,606 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,893 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,462 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,885 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,594 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,673 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,598 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,462 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,002 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,830 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,129 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,880 |
| Counties of Ireland | 0 | - | 4.92 | 193,486 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,036 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,960 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,565 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,898 |
| African East Coast | 0 | - | 4.96 | 95,243 |
| Africa Capitals Quiz | 0 | - | 4.99 | 731,860 |
| Asia Capitals Quiz | 0 | - | 4.98 | 687,377 |
| Countries with the Most Borders | 0 | - | 4.97 | 386,393 |
| Countries of Africa | 0 | - | 5.00 | 2,513,421 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,919 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,217 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,446 |
| United States Map Quiz | 0 | - | 4.98 | 4,144,805 |
| Australia Map Quiz | 0 | - | 4.94 | 342,818 |
| European Cities by Map #2 | 0 | - | 4.47 | 47,230 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,598 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,307 |
| Which City in Europe? | 0 | - | 4.83 | 106,876 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,975 |
| Countries that Beat Russia | 0 | - | 4.84 | 82,058 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,559 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,582 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,528 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,328 |
| Flags of Asia Quiz | 0 | - | 4.99 | 607,035 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,574 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,243 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,585 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,142 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,570 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,755 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,548 |
| Europe Capital to Country | 0 | - | 4.99 | 248,354 |
| Asia Capital to Country | 0 | - | 4.96 | 125,935 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,782 |
| European Capitals by Map | 0 | - | 4.99 | 136,980 |
| African Capitals by Map | 0 | - | 4.99 | 132,448 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,460 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,410 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,791 |
| European Coastal Capitals | 0 | - | 4.95 | 89,935 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,265 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,544 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,289 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,490 |
| Countries of the Middle East | 0 | - | 4.96 | 199,316 |
| African Island Countries | 0 | - | 4.96 | 100,937 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,579 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,897 |
| Countries with the Shortest Total Borders | 0 | - | 4.94 | 103,262 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,265 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,985 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,684 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,381 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,871 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,956 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,234 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,303 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,712 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,461 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,558 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,412 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,638 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,805 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,518 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,458 |
| North America Map Quiz | 0 | - | 4.98 | 245,464 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,521 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,473 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,794 |
| Flags of North and South America | 0 | - | 4.99 | 368,608 |
| Australian States and Territories | 0 | - | 4.96 | 141,110 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,774 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,301 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,826 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,534 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,069 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,836 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,805 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,987 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,105 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,019 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 351,062 |
| Random European City to Country | 0 | - | 4.69 | 116,787 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,841 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,362 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,650 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,455 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,089 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,172 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,570 |
