| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,016 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,254 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,302 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,427 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,078 |
| Rivers of the United States | 0 | - | 4.93 | 66,037 |
| African Great Lakes | 0 | - | 4.82 | 65,973 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,293 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,310 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,368 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,801 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,553 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,903 |
| Name a City - European Countries | 0 | - | 4.90 | 65,126 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,378 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,603 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,702 |
| The Only European Country ... | 0 | - | 4.91 | 215,813 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,652 |
| Counties of England | 0 | - | 4.97 | 794,277 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,663 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,746 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,994 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,929 |
| Slavic Countries | 0 | - | 4.96 | 111,428 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,362 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,906 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,932 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,662 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,287 |
| European Physical Geography | 0 | - | 4.26 | 33,452 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,238 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,851 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,574 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,683 |
| Monarchies of Europe | 0 | - | 4.90 | 97,887 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,626 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,181 |
| European Countries with One Border | 0 | - | 4.97 | 182,433 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,246 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,083 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,763 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,061 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,476 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,827 |
| Regions of Italy | 0 | - | 4.92 | 75,475 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,563 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,497 |
| States of Germany | 0 | - | 4.96 | 151,724 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,943 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,085 |
| African Physical Geography | 0 | - | 4.51 | 31,646 |
| Asian Physical Geography | 0 | - | 4.60 | 35,471 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,743 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,684 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,826 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,449 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,815 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,658 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,425 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,543 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,811 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,713 |
| Countries That Border Russia | 0 | - | 4.98 | 460,936 |
| Countries Bordering France | 0 | - | 4.83 | 401,719 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,482 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,784 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,683 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,241 |
| Germany Country Quiz | 0 | - | 4.82 | 157,482 |
| Russia Country Quiz | 0 | - | 4.85 | 114,212 |
| Italy Country Quiz | 0 | - | 4.82 | 123,097 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,206 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,275 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,293 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,294 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,030 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,344 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,815 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,605 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,736 |
| Departments of France | 0 | - | 4.93 | 53,676 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,018 |
| Seas of Europe | 0 | - | 4.37 | 84,558 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,505 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,159 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,504 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,417 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,694 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,061 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,925 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,058 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,157 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,214 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,731 |
| Countries that Border Poland | 0 | - | 4.99 | 171,995 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,770 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,522 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,683 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,064 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,203 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,634 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,647 |
| Counties of Ireland | 0 | - | 4.92 | 194,475 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,979 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,698 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,191 |
| Which City in Europe? | 0 | - | 4.83 | 107,119 |
| South China Sea Countries | 0 | - | 4.78 | 57,638 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,339 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,423 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,760 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,054 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,277 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,096 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,426 |
| Norway Country Quiz | 0 | - | 4.44 | 77,136 |
| Finland Country Quiz | 0 | - | 4.50 | 59,489 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,055 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,786 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,721 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,601 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,112 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,118 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,878 |
| Asia Map Quiz | 0 | - | 4.99 | 913,900 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,355 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,773 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,319 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,604 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,132 |
| Countries of Africa | 0 | - | 5.00 | 2,528,341 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,235 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,045 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,059 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,239 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,677 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,515 |
| United States Map Quiz | 0 | - | 4.98 | 4,152,301 |
| Australia Map Quiz | 0 | - | 4.95 | 343,702 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,640 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,948 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,296 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,688 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,613 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,047 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,509 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,185 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,772 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,516 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,720 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,817 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,600 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,548 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,853 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,817 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,639 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,577 |
| Italy A-Z | 0 | - | 4.49 | 58,127 |
| Germany A-Z | 0 | - | 4.56 | 62,530 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,861 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,778 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,411 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,541 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,556 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,908 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,721 |
| Flags of North and South America | 0 | - | 4.99 | 371,543 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,927 |
| South American Physical Geography | 0 | - | 4.58 | 18,325 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,183 |
| African East Coast | 0 | - | 4.96 | 95,743 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,807 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 353,888 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,917 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,274 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,368 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,901 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,546 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,133 |
| Official Cities in the UK | 0 | - | 4.89 | 282,819 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,325 |
| Random European City to Country | 0 | - | 4.69 | 117,405 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,465 |
| Europe Capital to Country | 0 | - | 4.99 | 249,419 |
| Asia Capital to Country | 0 | - | 4.96 | 126,388 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,482 |
| European Capitals by Map | 0 | - | 4.99 | 138,384 |
| African Capitals by Map | 0 | - | 4.99 | 133,178 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,176 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,907 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,205 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,969 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,848 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,927 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,813 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,652 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,176 |
| European Coastal Capitals | 0 | - | 4.95 | 90,309 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,462 |
