| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,437 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,104 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,379 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,661 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,752 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,172 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,566 |
| Countries That Border Russia | 0 | - | 4.98 | 461,708 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,865 |
| Russia Country Quiz | 0 | - | 4.85 | 114,474 |
| African Great Lakes | 0 | - | 4.82 | 66,241 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,157 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,404 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,443 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,800 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,388 |
| Countries that Border Poland | 0 | - | 4.99 | 172,267 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,431 |
| Name a City - European Countries | 0 | - | 4.90 | 65,362 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,009 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,222 |
| The Only European Country ... | 0 | - | 4.91 | 216,590 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,105 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,780 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,884 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,081 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,606 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,676 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,272 |
| Slavic Countries | 0 | - | 4.96 | 111,645 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,651 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,195 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,142 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,179 |
| Counties of England | 0 | - | 4.97 | 796,622 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,804 |
| European Physical Geography | 0 | - | 4.26 | 33,508 |
| Rivers of the United States | 0 | - | 4.93 | 66,189 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,465 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,661 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,890 |
| Monarchies of Europe | 0 | - | 4.90 | 98,139 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,845 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,505 |
| European Countries with One Border | 0 | - | 4.97 | 182,765 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,561 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,255 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,414 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,804 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,288 |
| Regions of Italy | 0 | - | 4.92 | 75,858 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,930 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,991 |
| States of Germany | 0 | - | 4.96 | 152,545 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,191 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,114 |
| African Physical Geography | 0 | - | 4.51 | 31,700 |
| Asian Physical Geography | 0 | - | 4.61 | 35,521 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,803 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,519 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,144 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,024 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,746 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,207 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,228 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,106 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,105 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,991 |
| Countries Bordering France | 0 | - | 4.83 | 402,517 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,380 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,955 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,698 |
| Germany Country Quiz | 0 | - | 4.82 | 157,837 |
| Italy Country Quiz | 0 | - | 4.82 | 123,392 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,333 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,341 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,683 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,642 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,356 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,730 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,316 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,919 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,034 |
| Departments of France | 0 | - | 4.93 | 54,089 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,250 |
| Seas of Europe | 0 | - | 4.37 | 84,643 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,545 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,793 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,649 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,501 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,046 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,652 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,216 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,310 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,856 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,867 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,967 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,840 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,174 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,296 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,029 |
| Albania Country Quiz | 0 | - | 4.54 | 38,999 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,033 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,456 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,832 |
| Counties of Ireland | 0 | - | 4.92 | 195,235 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,671 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,072 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,765 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,646 |
| Which City in Europe? | 0 | - | 4.83 | 107,381 |
| South China Sea Countries | 0 | - | 4.78 | 57,697 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,373 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,574 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,931 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,411 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 115,713 |
| Norway Country Quiz | 0 | - | 4.44 | 77,331 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,907 |
| Finland Country Quiz | 0 | - | 4.50 | 59,667 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,157 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,871 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,802 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,180 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,214 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,726 |
| Asia Map Quiz | 0 | - | 4.99 | 916,658 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,550 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,749 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,258 |
| Countries of Africa | 0 | - | 5.00 | 2,536,579 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,012 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,883 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,390 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,086 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,863 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,369 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,867 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,232 |
| Australia Map Quiz | 0 | - | 4.95 | 344,591 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,654 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,348 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,410 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,735 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,340 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,744 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,655 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,801 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,551 |
| Europe Capital to Country | 0 | - | 4.99 | 250,055 |
| Asia Capital to Country | 0 | - | 4.96 | 126,648 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,851 |
| European Capitals by Map | 0 | - | 4.99 | 139,111 |
| African Capitals by Map | 0 | - | 4.99 | 133,764 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,377 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,056 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,406 |
| European Coastal Capitals | 0 | - | 4.95 | 90,580 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,580 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,908 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,974 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,822 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,611 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,798 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,161 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,816 |
| Countries of the Middle East | 0 | - | 4.96 | 201,148 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,184 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,225 |
| African Island Countries | 0 | - | 4.96 | 101,616 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,924 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,648 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,874 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,177 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,860 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,053 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,885 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,498 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,496 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,953 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,724 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,604 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,216 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,570 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,220 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,142 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,986 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,251 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,251 |
| Poland Country Quiz | 0 | - | 4.22 | 63,261 |
| Sweden Country Quiz | 0 | - | 4.35 | 68,206 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,316 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,635 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,749 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,686 |
| North America Map Quiz | 0 | - | 4.98 | 248,460 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,956 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,867 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,854 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,966 |
