| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,769 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,772 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,806 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,195 |
| African Great Lakes | 0 | - | 4.82 | 65,083 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,058 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,125 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,296 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,439 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,786 |
| Rivers of the United States | 0 | - | 4.93 | 65,465 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,004 |
| Name a City - European Countries | 0 | - | 4.92 | 64,324 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,854 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,438 |
| The Only European Country ... | 0 | - | 4.91 | 213,650 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,427 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,194 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,736 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,382 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,256 |
| Counties of England | 0 | - | 4.97 | 788,750 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,725 |
| Capitals by River | 0 | - | 4.55 | 48,225 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,177 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,201 |
| Slavic Countries | 0 | - | 4.96 | 110,808 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,649 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,245 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,646 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,430 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,147 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,718 |
| European Physical Geography | 0 | - | 4.26 | 33,369 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,962 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,681 |
| South China Sea Countries | 0 | - | 4.78 | 57,478 |
| Asian Physical Geography | 0 | - | 4.61 | 35,366 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,274 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,136 |
| Monarchies of Europe | 0 | - | 4.90 | 97,263 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,993 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,295 |
| Countries That Border Russia | 0 | - | 4.98 | 458,724 |
| European Countries with One Border | 0 | - | 4.97 | 181,538 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,297 |
| Countries Bordering France | 0 | - | 4.85 | 398,218 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,883 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,054 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,632 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,773 |
| Regions of Italy | 0 | - | 4.92 | 74,640 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,217 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,871 |
| States of Germany | 0 | - | 4.96 | 149,907 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,088 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,786 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,293 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,172 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,773 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,971 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,738 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,855 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,370 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,042 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,199 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,076 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,515 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,135 |
| Germany Country Quiz | 0 | - | 4.82 | 156,469 |
| Russia Country Quiz | 0 | - | 4.85 | 113,597 |
| Italy Country Quiz | 0 | - | 4.82 | 122,137 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,817 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,015 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,572 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,314 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,122 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,085 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,918 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,022 |
| Departments of France | 0 | - | 4.93 | 52,740 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,884 |
| Seas of Europe | 0 | - | 4.37 | 83,805 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,353 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,066 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,807 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,915 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,308 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,168 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,657 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,732 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,692 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,409 |
| Countries that Border Poland | 0 | - | 4.99 | 171,283 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,496 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,208 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,351 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,776 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,233 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,729 |
| Counties of Ireland | 0 | - | 4.92 | 192,933 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,520 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,503 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,665 |
| Which City in Europe? | 0 | - | 4.83 | 106,583 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,750 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,796 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,835 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,700 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,594 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,525 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,369 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,184 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,876 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,496 |
| Asia Map Quiz | 0 | - | 4.99 | 906,479 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,596 |
| African Physical Geography | 0 | - | 4.51 | 31,563 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,810 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,336 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,570 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,283 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,765 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,389 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,988 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,172 |
| Countries of Africa | 0 | - | 5.00 | 2,506,076 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,865 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,498 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,675 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,749 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,392 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,865 |
| Australia Map Quiz | 0 | - | 4.94 | 342,355 |
| African East Coast | 0 | - | 4.96 | 94,982 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,924 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,030 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,185 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,552 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,149 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,052 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,638 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,680 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,742 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,313 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,780 |
| Flags of North and South America | 0 | - | 4.99 | 366,494 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 71,211 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,592 |
| South American Physical Geography | 0 | - | 4.58 | 18,264 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,062 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,551 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,883 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,298 |
| Random European City to Country | 0 | - | 4.69 | 116,272 |
| Europe Capital to Country | 0 | - | 4.99 | 247,407 |
| Asia Capital to Country | 0 | - | 4.96 | 125,683 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,376 |
| European Capitals by Map | 0 | - | 4.99 | 136,107 |
| African Capitals by Map | 0 | - | 4.99 | 132,096 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,023 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,051 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,112 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,563 |
| European Coastal Capitals | 0 | - | 4.95 | 89,695 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,160 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,568 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,648 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,398 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,783 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,235 |
| Countries of the Middle East | 0 | - | 4.96 | 198,803 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,535 |
| African Island Countries | 0 | - | 4.96 | 100,719 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,192 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,473 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,257 |
| Landforms by Country | 0 | - | 4.52 | 51,911 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,642 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,420 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,002 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,548 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,712 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,129 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,121 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,517 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,198 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,357 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,178 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,460 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,362 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,358 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,069 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,115 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,370 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,434 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,643 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,086 |
| North America Map Quiz | 0 | - | 4.98 | 244,223 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,409 |
